19674495972

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10343}}^1$

素因数の和:10484

約数の個数: 144

約数和(自身を含む): 54821544960

約数和(自身を除く): 35147048988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 103, 108, 114, 162, 171, 206, 228, 243, 309, 324, 342, 412, 486, 513, 618, 684, 927, 972, 1026, 1236, 1539, 1854, 1957, 2052, 2781, 3078, 3708, 3914, 4617, 5562, 5871, 6156, 7828, 8343, 9234, 10343, 11124, 11742, 16686, 17613, 18468, 20686, 23484, 25029, 31029, 33372, 35226, 41372, 50058, 52839, 62058, 70452, 93087, 100116, 105678, 124116, 158517, 186174, 196517, 211356, 279261, 317034, 372348, 393034, 475551, 558522, 589551, 634068, 786068, 837783, 951102, 1065329, 1117044, 1179102, 1675566, 1768653, 1902204, 2130658, 2358204, 2513349, 3195987, 3351132, 3537306, 4261316, 5026698, 5305959, 6391974, 7074612, 9587961, 10053396, 10611918, 12783948, 15917877, 19175922, 20241251, 21223836, 28763883, 31835754, 38351844, 40482502, 47753631, 57527766, 60723753, 63671508, 80965004, 86291649, 95507262, 115055532, 121447506, 172583298, 182171259, 191014524, 242895012, 258874947, 345166596, 364342518, 517749894, 546513777, 728685036, 1035499788, 1093027554, 1639541331, 2186055108, 3279082662, 4918623993, 6558165324, 9837247986, 19674495972]

約数ペア:

[(1, 19674495972), (2, 9837247986), (3, 6558165324), (4, 4918623993), (6, 3279082662), (9, 2186055108), (12, 1639541331), (18, 1093027554), (19, 1035499788), (27, 728685036), (36, 546513777), (38, 517749894), (54, 364342518), (57, 345166596), (76, 258874947), (81, 242895012), (103, 191014524), (108, 182171259), (114, 172583298), (162, 121447506), (171, 115055532), (206, 95507262), (228, 86291649), (243, 80965004), (309, 63671508), (324, 60723753), (342, 57527766), (412, 47753631), (486, 40482502), (513, 38351844), (618, 31835754), (684, 28763883), (927, 21223836), (972, 20241251), (1026, 19175922), (1236, 15917877), (1539, 12783948), (1854, 10611918), (1957, 10053396), (2052, 9587961), (2781, 7074612), (3078, 6391974), (3708, 5305959), (3914, 5026698), (4617, 4261316), (5562, 3537306), (5871, 3351132), (6156, 3195987), (7828, 2513349), (8343, 2358204), (9234, 2130658), (10343, 1902204), (11124, 1768653), (11742, 1675566), (16686, 1179102), (17613, 1117044), (18468, 1065329), (20686, 951102), (23484, 837783), (25029, 786068), (31029, 634068), (33372, 589551), (35226, 558522), (41372, 475551), (50058, 393034), (52839, 372348), (62058, 317034), (70452, 279261), (93087, 211356), (100116, 196517), (105678, 186174), (124116, 158517)]