18492462

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:766

約数の個数: 40

約数和(自身を含む): 41710152

約数和(自身を除く): 23217690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 422, 541, 633, 1082, 1266, 1623, 1899, 3246, 3798, 4869, 5697, 9738, 11394, 14607, 17091, 29214, 34182, 43821, 87642, 114151, 228302, 342453, 684906, 1027359, 2054718, 3082077, 6164154, 9246231, 18492462]

約数ペア:

[(1, 18492462), (2, 9246231), (3, 6164154), (6, 3082077), (9, 2054718), (18, 1027359), (27, 684906), (54, 342453), (81, 228302), (162, 114151), (211, 87642), (422, 43821), (541, 34182), (633, 29214), (1082, 17091), (1266, 14607), (1623, 11394), (1899, 9738), (3246, 5697), (3798, 4869)]