20120641109822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4214377}}^1$

素因数の和:4214577

約数の個数: 64

約数和(自身を含む): 34664439075840

約数和(自身を除く): 14543797966018

約数列:

[1, 2, 11, 22, 41, 67, 79, 82, 134, 158, 451, 737, 869, 902, 1474, 1738, 2747, 3239, 5293, 5494, 6478, 10586, 30217, 35629, 58223, 60434, 71258, 116446, 217013, 434026, 2387143, 4214377, 4774286, 8428754, 46358147, 92716294, 172789457, 282363259, 332935783, 345578914, 564726518, 665871566, 1900684027, 3105995849, 3662293613, 3801368054, 6211991698, 7324587226, 11576893619, 13650367103, 22306697461, 23153787238, 27300734206, 44613394922, 127345829809, 150154038133, 245373672071, 254691659618, 300308076266, 490747344142, 914574595901, 1829149191802, 10060320554911, 20120641109822]

約数ペア:

[(1, 20120641109822), (2, 10060320554911), (11, 1829149191802), (22, 914574595901), (41, 490747344142), (67, 300308076266), (79, 254691659618), (82, 245373672071), (134, 150154038133), (158, 127345829809), (451, 44613394922), (737, 27300734206), (869, 23153787238), (902, 22306697461), (1474, 13650367103), (1738, 11576893619), (2747, 7324587226), (3239, 6211991698), (5293, 3801368054), (5494, 3662293613), (6478, 3105995849), (10586, 1900684027), (30217, 665871566), (35629, 564726518), (58223, 345578914), (60434, 332935783), (71258, 282363259), (116446, 172789457), (217013, 92716294), (434026, 46358147), (2387143, 8428754), (4214377, 4774286)]