2455503560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{543253}}^1$

素因数の和:543377

約数の個数: 32

約数和(自身を含む): 5573786040

約数和(自身を除く): 3118282480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 543253, 1086506, 2173012, 2716265, 4346024, 5432530, 10865060, 21730120, 61387589, 122775178, 245550356, 306937945, 491100712, 613875890, 1227751780, 2455503560]

約数ペア:

[(1, 2455503560), (2, 1227751780), (4, 613875890), (5, 491100712), (8, 306937945), (10, 245550356), (20, 122775178), (40, 61387589), (113, 21730120), (226, 10865060), (452, 5432530), (565, 4346024), (904, 2716265), (1130, 2173012), (2260, 1086506), (4520, 543253)]