2081675954

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{12097}}^1$

素因数の和:12857

約数の個数: 16

約数和(自身を含む): 3150319200

約数和(自身を除く): 1068643246

約数列:

[1, 2, 139, 278, 619, 1238, 12097, 24194, 86041, 172082, 1681483, 3362966, 7488043, 14976086, 1040837977, 2081675954]

約数ペア:

[(1, 2081675954), (2, 1040837977), (139, 14976086), (278, 7488043), (619, 3362966), (1238, 1681483), (12097, 172082), (24194, 86041)]