2149156722

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{8263}}^1$

素因数の和:8982

約数の個数: 32

約数和(自身を含む): 4369738752

約数和(自身を除く): 2220582030

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 647, 1294, 1941, 3882, 8263, 16526, 24789, 43349, 49578, 86698, 130047, 260094, 553621, 1107242, 1660863, 3321726, 5346161, 10692322, 16038483, 32076966, 358192787, 716385574, 1074578361, 2149156722]

約数ペア:

[(1, 2149156722), (2, 1074578361), (3, 716385574), (6, 358192787), (67, 32076966), (134, 16038483), (201, 10692322), (402, 5346161), (647, 3321726), (1294, 1660863), (1941, 1107242), (3882, 553621), (8263, 260094), (16526, 130047), (24789, 86698), (43349, 49578)]