2018197704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{18253}}^1$

素因数の和:18550

約数の個数: 64

約数和(自身を含む): 5362295040

約数和(自身を除く): 3344097336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 271, 408, 542, 813, 1084, 1626, 2168, 3252, 4607, 6504, 9214, 13821, 18253, 18428, 27642, 36506, 36856, 54759, 55284, 73012, 109518, 110568, 146024, 219036, 310301, 438072, 620602, 930903, 1241204, 1861806, 2482408, 3723612, 4946563, 7447224, 9893126, 14839689, 19786252, 29679378, 39572504, 59358756, 84091571, 118717512, 168183142, 252274713, 336366284, 504549426, 672732568, 1009098852, 2018197704]

約数ペア:

[(1, 2018197704), (2, 1009098852), (3, 672732568), (4, 504549426), (6, 336366284), (8, 252274713), (12, 168183142), (17, 118717512), (24, 84091571), (34, 59358756), (51, 39572504), (68, 29679378), (102, 19786252), (136, 14839689), (204, 9893126), (271, 7447224), (408, 4946563), (542, 3723612), (813, 2482408), (1084, 1861806), (1626, 1241204), (2168, 930903), (3252, 620602), (4607, 438072), (6504, 310301), (9214, 219036), (13821, 146024), (18253, 110568), (18428, 109518), (27642, 73012), (36506, 55284), (36856, 54759)]