2029132222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{21019}}^1$

素因数の和:21160

約数の個数: 32

約数和(自身を含む): 3390105600

約数和(自身を除く): 1360973378

約数列:

[1, 2, 13, 26, 47, 79, 94, 158, 611, 1027, 1222, 2054, 3713, 7426, 21019, 42038, 48269, 96538, 273247, 546494, 987893, 1660501, 1975786, 3321002, 12842609, 21586513, 25685218, 43173026, 78043547, 156087094, 1014566111, 2029132222]

約数ペア:

[(1, 2029132222), (2, 1014566111), (13, 156087094), (26, 78043547), (47, 43173026), (79, 25685218), (94, 21586513), (158, 12842609), (611, 3321002), (1027, 1975786), (1222, 1660501), (2054, 987893), (3713, 546494), (7426, 273247), (21019, 96538), (42038, 48269)]