2017792736

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{2381}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 4040977248

約数和(自身を除く): 2023184512

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 373, 568, 746, 1136, 1492, 2272, 2381, 2984, 4762, 5968, 9524, 11936, 19048, 26483, 38096, 52966, 76192, 105932, 169051, 211864, 338102, 423728, 676204, 847456, 888113, 1352408, 1776226, 2704816, 3552452, 5409632, 7104904, 14209808, 28419616, 63056023, 126112046, 252224092, 504448184, 1008896368, 2017792736]

約数ペア:

[(1, 2017792736), (2, 1008896368), (4, 504448184), (8, 252224092), (16, 126112046), (32, 63056023), (71, 28419616), (142, 14209808), (284, 7104904), (373, 5409632), (568, 3552452), (746, 2704816), (1136, 1776226), (1492, 1352408), (2272, 888113), (2381, 847456), (2984, 676204), (4762, 423728), (5968, 338102), (9524, 211864), (11936, 169051), (19048, 105932), (26483, 76192), (38096, 52966)]