1946609536

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{490577}}^1$

素因数の和:490622

約数の個数: 32

約数和(自身を含む): 4003116480

約数和(自身を除く): 2056506944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 490577, 981154, 1962308, 3924616, 7849232, 15207887, 15698464, 30415774, 31396928, 60831548, 62793856, 121663096, 243326192, 486652384, 973304768, 1946609536]

約数ペア:

[(1, 1946609536), (2, 973304768), (4, 486652384), (8, 243326192), (16, 121663096), (31, 62793856), (32, 60831548), (62, 31396928), (64, 30415774), (124, 15698464), (128, 15207887), (248, 7849232), (496, 3924616), (992, 1962308), (1984, 981154), (3968, 490577)]