2028111904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16987}}^1$

素因数の和:17058

約数の個数: 96

約数和(自身を含む): 5034427776

約数和(自身を除く): 3006315872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 224, 287, 328, 364, 416, 533, 574, 656, 728, 1066, 1148, 1312, 1456, 2132, 2296, 2912, 3731, 4264, 4592, 7462, 8528, 9184, 14924, 16987, 17056, 29848, 33974, 59696, 67948, 118909, 119392, 135896, 220831, 237818, 271792, 441662, 475636, 543584, 696467, 883324, 951272, 1392934, 1545817, 1766648, 1902544, 2785868, 3091634, 3533296, 3805088, 4875269, 5571736, 6183268, 7066592, 9054071, 9750538, 11143472, 12366536, 18108142, 19501076, 22286944, 24733072, 36216284, 39002152, 49466144, 63378497, 72432568, 78004304, 126756994, 144865136, 156008608, 253513988, 289730272, 507027976, 1014055952, 2028111904]

約数ペア:

[(1, 2028111904), (2, 1014055952), (4, 507027976), (7, 289730272), (8, 253513988), (13, 156008608), (14, 144865136), (16, 126756994), (26, 78004304), (28, 72432568), (32, 63378497), (41, 49466144), (52, 39002152), (56, 36216284), (82, 24733072), (91, 22286944), (104, 19501076), (112, 18108142), (164, 12366536), (182, 11143472), (208, 9750538), (224, 9054071), (287, 7066592), (328, 6183268), (364, 5571736), (416, 4875269), (533, 3805088), (574, 3533296), (656, 3091634), (728, 2785868), (1066, 1902544), (1148, 1766648), (1312, 1545817), (1456, 1392934), (2132, 951272), (2296, 883324), (2912, 696467), (3731, 543584), (4264, 475636), (4592, 441662), (7462, 271792), (8528, 237818), (9184, 220831), (14924, 135896), (16987, 119392), (17056, 118909), (29848, 67948), (33974, 59696)]