20180552694

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{155333}}^1$

素因数の和:155764

約数の個数: 32

約数和(自身を含む): 41157296640

約数和(自身を除く): 20976743946

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 367, 734, 1101, 2202, 21653, 43306, 64959, 129918, 155333, 310666, 465999, 931998, 9164647, 18329294, 27493941, 54987882, 57007211, 114014422, 171021633, 342043266, 3363425449, 6726850898, 10090276347, 20180552694]

約数ペア:

[(1, 20180552694), (2, 10090276347), (3, 6726850898), (6, 3363425449), (59, 342043266), (118, 171021633), (177, 114014422), (354, 57007211), (367, 54987882), (734, 27493941), (1101, 18329294), (2202, 9164647), (21653, 931998), (43306, 465999), (64959, 310666), (129918, 155333)]