1601528060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{177553}}^1$

素因数の和:177614

約数の個数: 48

約数和(自身を含む): 3758463072

約数和(自身を除く): 2156935012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 177553, 355106, 710212, 887765, 1775530, 1953083, 3551060, 3906166, 7279673, 7812332, 9765415, 14559346, 19530830, 29118692, 36398365, 39061660, 72796730, 80076403, 145593460, 160152806, 320305612, 400382015, 800764030, 1601528060]

約数ペア:

[(1, 1601528060), (2, 800764030), (4, 400382015), (5, 320305612), (10, 160152806), (11, 145593460), (20, 80076403), (22, 72796730), (41, 39061660), (44, 36398365), (55, 29118692), (82, 19530830), (110, 14559346), (164, 9765415), (205, 7812332), (220, 7279673), (410, 3906166), (451, 3551060), (820, 1953083), (902, 1775530), (1804, 887765), (2255, 710212), (4510, 355106), (9020, 177553)]