2017869426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 4641060060

約数和(自身を除く): 2623190634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 361, 386, 579, 722, 1083, 1158, 1609, 1737, 2166, 3218, 3249, 3474, 3667, 4827, 6498, 7334, 9654, 11001, 14481, 22002, 28962, 30571, 33003, 61142, 66006, 69673, 91713, 139346, 183426, 209019, 275139, 310537, 418038, 550278, 580849, 621074, 627057, 931611, 1161698, 1254114, 1742547, 1863222, 2794833, 3485094, 5227641, 5589666, 5900203, 10455282, 11800406, 17700609, 35401218, 53101827, 106203654, 112103857, 224207714, 336311571, 672623142, 1008934713, 2017869426]

約数ペア:

[(1, 2017869426), (2, 1008934713), (3, 672623142), (6, 336311571), (9, 224207714), (18, 112103857), (19, 106203654), (38, 53101827), (57, 35401218), (114, 17700609), (171, 11800406), (193, 10455282), (342, 5900203), (361, 5589666), (386, 5227641), (579, 3485094), (722, 2794833), (1083, 1863222), (1158, 1742547), (1609, 1254114), (1737, 1161698), (2166, 931611), (3218, 627057), (3249, 621074), (3474, 580849), (3667, 550278), (4827, 418038), (6498, 310537), (7334, 275139), (9654, 209019), (11001, 183426), (14481, 139346), (22002, 91713), (28962, 69673), (30571, 66006), (33003, 61142)]