2017279404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{889453}}^1$

素因数の和:889476

約数の個数: 60

約数和(自身を含む): 6026940304

約数和(自身を除く): 4009660900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 889453, 1778906, 2668359, 3557812, 5336718, 6226171, 8005077, 10673436, 12452342, 16010154, 18678513, 24015231, 24904684, 32020308, 37357026, 48030462, 56035539, 72045693, 74714052, 96060924, 112071078, 144091386, 168106617, 224142156, 288182772, 336213234, 504319851, 672426468, 1008639702, 2017279404]

約数ペア:

[(1, 2017279404), (2, 1008639702), (3, 672426468), (4, 504319851), (6, 336213234), (7, 288182772), (9, 224142156), (12, 168106617), (14, 144091386), (18, 112071078), (21, 96060924), (27, 74714052), (28, 72045693), (36, 56035539), (42, 48030462), (54, 37357026), (63, 32020308), (81, 24904684), (84, 24015231), (108, 18678513), (126, 16010154), (162, 12452342), (189, 10673436), (252, 8005077), (324, 6226171), (378, 5336718), (567, 3557812), (756, 2668359), (1134, 1778906), (2268, 889453)]