2017730942

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1\times {\mathrm{6427}}^1$

素因数の和:8495

約数の個数: 16

約数和(自身を含む): 3066927360

約数和(自身を除く): 1049196418

約数列:

[1, 2, 79, 158, 1987, 3974, 6427, 12854, 156973, 313946, 507733, 1015466, 12770449, 25540898, 1008865471, 2017730942]

約数ペア:

[(1, 2017730942), (2, 1008865471), (79, 25540898), (158, 12770449), (1987, 1015466), (3974, 507733), (6427, 313946), (12854, 156973)]