2079228912

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19843}}^1$

素因数の和:19950

約数の個数: 80

約数和(自身を含む): 5610295680

約数和(自身を除く): 3531066768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1416, 1776, 2183, 2832, 4366, 6549, 8732, 13098, 17464, 19843, 26196, 34928, 39686, 52392, 59529, 79372, 104784, 119058, 158744, 238116, 317488, 476232, 734191, 952464, 1170737, 1468382, 2202573, 2341474, 2936764, 3512211, 4405146, 4682948, 5873528, 7024422, 8810292, 9365896, 11747056, 14048844, 17620584, 18731792, 28097688, 35241168, 43317269, 56195376, 86634538, 129951807, 173269076, 259903614, 346538152, 519807228, 693076304, 1039614456, 2079228912]

約数ペア:

[(1, 2079228912), (2, 1039614456), (3, 693076304), (4, 519807228), (6, 346538152), (8, 259903614), (12, 173269076), (16, 129951807), (24, 86634538), (37, 56195376), (48, 43317269), (59, 35241168), (74, 28097688), (111, 18731792), (118, 17620584), (148, 14048844), (177, 11747056), (222, 9365896), (236, 8810292), (296, 7024422), (354, 5873528), (444, 4682948), (472, 4405146), (592, 3512211), (708, 2936764), (888, 2341474), (944, 2202573), (1416, 1468382), (1776, 1170737), (2183, 952464), (2832, 734191), (4366, 476232), (6549, 317488), (8732, 238116), (13098, 158744), (17464, 119058), (19843, 104784), (26196, 79372), (34928, 59529), (39686, 52392)]