20163776736

素因数分解:

$2^5\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{89113}}^1$

素因数の和:91483

約数の個数: 48

約数和(自身を含む): 52952964624

約数和(自身を除く): 32789187888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2357, 4714, 7071, 9428, 14142, 18856, 28284, 37712, 56568, 75424, 89113, 113136, 178226, 226272, 267339, 356452, 534678, 712904, 1069356, 1425808, 2138712, 2851616, 4277424, 8554848, 210039341, 420078682, 630118023, 840157364, 1260236046, 1680314728, 2520472092, 3360629456, 5040944184, 6721258912, 10081888368, 20163776736]

約数ペア:

[(1, 20163776736), (2, 10081888368), (3, 6721258912), (4, 5040944184), (6, 3360629456), (8, 2520472092), (12, 1680314728), (16, 1260236046), (24, 840157364), (32, 630118023), (48, 420078682), (96, 210039341), (2357, 8554848), (4714, 4277424), (7071, 2851616), (9428, 2138712), (14142, 1425808), (18856, 1069356), (28284, 712904), (37712, 534678), (56568, 356452), (75424, 267339), (89113, 226272), (113136, 178226)]