2020122124768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10177}}^1\times {\mathrm{15241}}^1$

素因数の和:25476

約数の個数: 96

約数和(自身を含む): 4456663007328

約数和(自身を除く): 2436540882560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 10177, 13024, 15241, 20354, 30482, 40708, 60964, 81416, 111947, 121928, 162832, 167651, 223894, 243856, 325664, 335302, 376549, 447788, 487712, 563917, 670604, 753098, 895576, 1127834, 1341208, 1506196, 1791152, 2255668, 2682416, 3012392, 3582304, 4142039, 4511336, 5364832, 6024784, 6203087, 8284078, 9022672, 12049568, 12406174, 16568156, 18045344, 24812348, 33136312, 49624696, 66272624, 99249392, 132545248, 155107657, 198498784, 310215314, 620430628, 1240861256, 1706184227, 2481722512, 3412368454, 4963445024, 5738983309, 6824736908, 11477966618, 13649473816, 22955933236, 27298947632, 45911866472, 54597895264, 63128816399, 91823732944, 126257632798, 183647465888, 252515265596, 505030531192, 1010061062384, 2020122124768]

約数ペア:

[(1, 2020122124768), (2, 1010061062384), (4, 505030531192), (8, 252515265596), (11, 183647465888), (16, 126257632798), (22, 91823732944), (32, 63128816399), (37, 54597895264), (44, 45911866472), (74, 27298947632), (88, 22955933236), (148, 13649473816), (176, 11477966618), (296, 6824736908), (352, 5738983309), (407, 4963445024), (592, 3412368454), (814, 2481722512), (1184, 1706184227), (1628, 1240861256), (3256, 620430628), (6512, 310215314), (10177, 198498784), (13024, 155107657), (15241, 132545248), (20354, 99249392), (30482, 66272624), (40708, 49624696), (60964, 33136312), (81416, 24812348), (111947, 18045344), (121928, 16568156), (162832, 12406174), (167651, 12049568), (223894, 9022672), (243856, 8284078), (325664, 6203087), (335302, 6024784), (376549, 5364832), (447788, 4511336), (487712, 4142039), (563917, 3582304), (670604, 3012392), (753098, 2682416), (895576, 2255668), (1127834, 1791152), (1341208, 1506196)]