20142362190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{64877}}^1$

素因数の和:65097

約数の個数: 64

約数和(自身を含む): 49328040960

約数和(自身を除く): 29185678770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 131, 158, 237, 262, 393, 395, 474, 655, 786, 790, 1185, 1310, 1965, 2370, 3930, 10349, 20698, 31047, 51745, 62094, 64877, 103490, 129754, 155235, 194631, 310470, 324385, 389262, 648770, 973155, 1946310, 5125283, 8498887, 10250566, 15375849, 16997774, 25496661, 25626415, 30751698, 42494435, 50993322, 51252830, 76879245, 84988870, 127483305, 153758490, 254966610, 671412073, 1342824146, 2014236219, 3357060365, 4028472438, 6714120730, 10071181095, 20142362190]

約数ペア:

[(1, 20142362190), (2, 10071181095), (3, 6714120730), (5, 4028472438), (6, 3357060365), (10, 2014236219), (15, 1342824146), (30, 671412073), (79, 254966610), (131, 153758490), (158, 127483305), (237, 84988870), (262, 76879245), (393, 51252830), (395, 50993322), (474, 42494435), (655, 30751698), (786, 25626415), (790, 25496661), (1185, 16997774), (1310, 15375849), (1965, 10250566), (2370, 8498887), (3930, 5125283), (10349, 1946310), (20698, 973155), (31047, 648770), (51745, 389262), (62094, 324385), (64877, 310470), (103490, 194631), (129754, 155235)]