20165330812908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{743221}}^1$

素因数の和:744007

約数の個数: 96

約数和(自身を含む): 48785805573120

約数和(自身を除く): 28620474760212

約数列:

[1, 2, 3, 4, 6, 12, 47, 73, 94, 141, 146, 188, 219, 282, 292, 438, 564, 659, 876, 1318, 1977, 2636, 3431, 3954, 6862, 7908, 10293, 13724, 20586, 30973, 41172, 48107, 61946, 92919, 96214, 123892, 144321, 185838, 192428, 288642, 371676, 577284, 743221, 1486442, 2229663, 2261029, 2972884, 4459326, 4522058, 6783087, 8918652, 9044116, 13566174, 27132348, 34931387, 54255133, 69862774, 104794161, 108510266, 139725548, 162765399, 209588322, 217020532, 325530798, 419176644, 489782639, 651061596, 979565278, 1469347917, 1959130556, 2549991251, 2938695834, 5099982502, 5877391668, 7649973753, 10199965004, 15299947506, 23019784033, 30599895012, 35754132647, 46039568066, 69059352099, 71508265294, 92079136132, 107262397941, 138118704198, 143016530588, 214524795882, 276237408396, 429049591764, 1680444234409, 3360888468818, 5041332703227, 6721776937636, 10082665406454, 20165330812908]

約数ペア:

[(1, 20165330812908), (2, 10082665406454), (3, 6721776937636), (4, 5041332703227), (6, 3360888468818), (12, 1680444234409), (47, 429049591764), (73, 276237408396), (94, 214524795882), (141, 143016530588), (146, 138118704198), (188, 107262397941), (219, 92079136132), (282, 71508265294), (292, 69059352099), (438, 46039568066), (564, 35754132647), (659, 30599895012), (876, 23019784033), (1318, 15299947506), (1977, 10199965004), (2636, 7649973753), (3431, 5877391668), (3954, 5099982502), (6862, 2938695834), (7908, 2549991251), (10293, 1959130556), (13724, 1469347917), (20586, 979565278), (30973, 651061596), (41172, 489782639), (48107, 419176644), (61946, 325530798), (92919, 217020532), (96214, 209588322), (123892, 162765399), (144321, 139725548), (185838, 108510266), (192428, 104794161), (288642, 69862774), (371676, 54255133), (577284, 34931387), (743221, 27132348), (1486442, 13566174), (2229663, 9044116), (2261029, 8918652), (2972884, 6783087), (4459326, 4522058)]