20243399396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{37907}}^1$

素因数の和:38204

約数の個数: 48

約数和(自身を含む): 39548658240

約数和(自身を除く): 19305258844

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 229, 458, 583, 916, 1166, 2332, 2519, 5038, 10076, 12137, 24274, 37907, 48548, 75814, 133507, 151628, 267014, 416977, 534028, 833954, 1667908, 2009071, 4018142, 8036284, 8680703, 17361406, 22099781, 34722812, 44199562, 88399124, 95487733, 190975466, 381950932, 460077259, 920154518, 1840309036, 5060849849, 10121699698, 20243399396]

約数ペア:

[(1, 20243399396), (2, 10121699698), (4, 5060849849), (11, 1840309036), (22, 920154518), (44, 460077259), (53, 381950932), (106, 190975466), (212, 95487733), (229, 88399124), (458, 44199562), (583, 34722812), (916, 22099781), (1166, 17361406), (2332, 8680703), (2519, 8036284), (5038, 4018142), (10076, 2009071), (12137, 1667908), (24274, 833954), (37907, 534028), (48548, 416977), (75814, 267014), (133507, 151628)]