20189914944

素因数分解:

$2^6\times 3^1\times {\mathrm{7121}}^1\times {\mathrm{14767}}^1$

素因数の和:21903

約数の個数: 56

約数和(自身を含む): 53430269568

約数和(自身を除く): 33240354624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7121, 14242, 14767, 21363, 28484, 29534, 42726, 44301, 56968, 59068, 85452, 88602, 113936, 118136, 170904, 177204, 227872, 236272, 341808, 354408, 455744, 472544, 683616, 708816, 945088, 1367232, 1417632, 2835264, 105155807, 210311614, 315467421, 420623228, 630934842, 841246456, 1261869684, 1682492912, 2523739368, 3364985824, 5047478736, 6729971648, 10094957472, 20189914944]

約数ペア:

[(1, 20189914944), (2, 10094957472), (3, 6729971648), (4, 5047478736), (6, 3364985824), (8, 2523739368), (12, 1682492912), (16, 1261869684), (24, 841246456), (32, 630934842), (48, 420623228), (64, 315467421), (96, 210311614), (192, 105155807), (7121, 2835264), (14242, 1417632), (14767, 1367232), (21363, 945088), (28484, 708816), (29534, 683616), (42726, 472544), (44301, 455744), (56968, 354408), (59068, 341808), (85452, 236272), (88602, 227872), (113936, 177204), (118136, 170904)]