1796201920

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{23291}}^1$

素因数の和:23549

約数の個数: 56

約数和(自身を含む): 4295137968

約数和(自身を除く): 2498936048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 15424, 19280, 23291, 38560, 46582, 77120, 93164, 116455, 186328, 232910, 372656, 465820, 745312, 931640, 1490624, 1863280, 3726560, 5613131, 7453120, 11226262, 22452524, 28065655, 44905048, 56131310, 89810096, 112262620, 179620192, 224525240, 359240384, 449050480, 898100960, 1796201920]

約数ペア:

[(1, 1796201920), (2, 898100960), (4, 449050480), (5, 359240384), (8, 224525240), (10, 179620192), (16, 112262620), (20, 89810096), (32, 56131310), (40, 44905048), (64, 28065655), (80, 22452524), (160, 11226262), (241, 7453120), (320, 5613131), (482, 3726560), (964, 1863280), (1205, 1490624), (1928, 931640), (2410, 745312), (3856, 465820), (4820, 372656), (7712, 232910), (9640, 186328), (15424, 116455), (19280, 93164), (23291, 77120), (38560, 46582)]