20072267247

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1\times {\mathrm{27943}}^1$

素因数の和:29702

約数の個数: 16

約数和(自身を含む): 26960371200

約数和(自身を除く): 6888103953

約数列:

[1, 3, 149, 447, 1607, 4821, 27943, 83829, 239443, 718329, 4163507, 12490521, 44904401, 134713203, 6690755749, 20072267247]

約数ペア:

[(1, 20072267247), (3, 6690755749), (149, 134713203), (447, 44904401), (1607, 12490521), (4821, 4163507), (27943, 718329), (83829, 239443)]