20260457898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{11867}}^1$

素因数の和:12107

約数の個数: 64

約数和(自身を含む): 42765815808

約数和(自身を除く): 22505357910

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 137, 186, 201, 274, 402, 411, 822, 2077, 4154, 4247, 6231, 8494, 9179, 11867, 12462, 12741, 18358, 23734, 25482, 27537, 35601, 55074, 71202, 284549, 367877, 569098, 735754, 795089, 853647, 1103631, 1590178, 1625779, 1707294, 2207262, 2385267, 3251558, 4770534, 4877337, 9754674, 24647759, 49295518, 50399149, 73943277, 100798298, 108927193, 147886554, 151197447, 217854386, 302394894, 326781579, 653563158, 3376742983, 6753485966, 10130228949, 20260457898]

約数ペア:

[(1, 20260457898), (2, 10130228949), (3, 6753485966), (6, 3376742983), (31, 653563158), (62, 326781579), (67, 302394894), (93, 217854386), (134, 151197447), (137, 147886554), (186, 108927193), (201, 100798298), (274, 73943277), (402, 50399149), (411, 49295518), (822, 24647759), (2077, 9754674), (4154, 4877337), (4247, 4770534), (6231, 3251558), (8494, 2385267), (9179, 2207262), (11867, 1707294), (12462, 1625779), (12741, 1590178), (18358, 1103631), (23734, 853647), (25482, 795089), (27537, 735754), (35601, 569098), (55074, 367877), (71202, 284549)]