2021211348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{6311}}^1$

素因数の和:8384

約数の個数: 48

約数和(自身を含む): 5082220416

約数和(自身を除く): 3061009068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2053, 4106, 6159, 6311, 8212, 12318, 12622, 18933, 24636, 25244, 26689, 37866, 53378, 75732, 80067, 82043, 106756, 160134, 164086, 246129, 320268, 328172, 492258, 984516, 12956483, 25912966, 38869449, 51825932, 77738898, 155477796, 168434279, 336868558, 505302837, 673737116, 1010605674, 2021211348]

約数ペア:

[(1, 2021211348), (2, 1010605674), (3, 673737116), (4, 505302837), (6, 336868558), (12, 168434279), (13, 155477796), (26, 77738898), (39, 51825932), (52, 38869449), (78, 25912966), (156, 12956483), (2053, 984516), (4106, 492258), (6159, 328172), (6311, 320268), (8212, 246129), (12318, 164086), (12622, 160134), (18933, 106756), (24636, 82043), (25244, 80067), (26689, 75732), (37866, 53378)]