20165925092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1205231}}^1$

素因数の和:1205371

約数の個数: 24

約数和(自身を含む): 36446215680

約数和(自身を除く): 16280290588

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 16732, 1205231, 2410462, 4820924, 56645857, 107265559, 113291714, 214531118, 226583428, 429062236, 5041481273, 10082962546, 20165925092]

約数ペア:

[(1, 20165925092), (2, 10082962546), (4, 5041481273), (47, 429062236), (89, 226583428), (94, 214531118), (178, 113291714), (188, 107265559), (356, 56645857), (4183, 4820924), (8366, 2410462), (16732, 1205231)]