1999215681702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{228690881}}^1$

素因数の和:228690964

約数の個数: 32

約数和(自身を含む): 4215230337024

約数和(自身を除く): 2216014655322

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 228690881, 457381762, 686072643, 1372145286, 7089417311, 10748471407, 14178834622, 21268251933, 21496942814, 32245414221, 42536503866, 64490828442, 333202613617, 666405227234, 999607840851, 1999215681702]

約数ペア:

[(1, 1999215681702), (2, 999607840851), (3, 666405227234), (6, 333202613617), (31, 64490828442), (47, 42536503866), (62, 32245414221), (93, 21496942814), (94, 21268251933), (141, 14178834622), (186, 10748471407), (282, 7089417311), (1457, 1372145286), (2914, 686072643), (4371, 457381762), (8742, 228690881)]