8889302267740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{98411}}^1$

素因数の和:99079

約数の個数: 96

約数和(自身を含む): 19088226134208

約数和(自身を除く): 10198923866468

約数列:

[1, 2, 4, 5, 10, 20, 97, 101, 194, 202, 388, 404, 461, 485, 505, 922, 970, 1010, 1844, 1940, 2020, 2305, 4610, 9220, 9797, 19594, 39188, 44717, 46561, 48985, 89434, 93122, 97970, 98411, 178868, 186244, 195940, 196822, 223585, 232805, 393644, 447170, 465610, 492055, 894340, 931220, 984110, 1968220, 4516417, 9032834, 9545867, 9939511, 18065668, 19091734, 19879022, 22582085, 38183468, 39758044, 45164170, 45367471, 47729335, 49697555, 90328340, 90734942, 95458670, 99395110, 181469884, 190917340, 198790220, 226837355, 453674710, 907349420, 964132567, 1928265134, 3856530268, 4400644687, 4582114571, 4820662835, 8801289374, 9164229142, 9641325670, 17602578748, 18328458284, 19282651340, 22003223435, 22910572855, 44006446870, 45821145710, 88012893740, 91642291420, 444465113387, 888930226774, 1777860453548, 2222325566935, 4444651133870, 8889302267740]

約数ペア:

[(1, 8889302267740), (2, 4444651133870), (4, 2222325566935), (5, 1777860453548), (10, 888930226774), (20, 444465113387), (97, 91642291420), (101, 88012893740), (194, 45821145710), (202, 44006446870), (388, 22910572855), (404, 22003223435), (461, 19282651340), (485, 18328458284), (505, 17602578748), (922, 9641325670), (970, 9164229142), (1010, 8801289374), (1844, 4820662835), (1940, 4582114571), (2020, 4400644687), (2305, 3856530268), (4610, 1928265134), (9220, 964132567), (9797, 907349420), (19594, 453674710), (39188, 226837355), (44717, 198790220), (46561, 190917340), (48985, 181469884), (89434, 99395110), (93122, 95458670), (97970, 90734942), (98411, 90328340), (178868, 49697555), (186244, 47729335), (195940, 45367471), (196822, 45164170), (223585, 39758044), (232805, 38183468), (393644, 22582085), (447170, 19879022), (465610, 19091734), (492055, 18065668), (894340, 9939511), (931220, 9545867), (984110, 9032834), (1968220, 4516417)]