1741034020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{88919}}^1$

素因数の和:89028

約数の個数: 48

約数和(自身を含む): 4033411200

約数和(自身を除く): 2292377180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 9790, 19580, 88919, 177838, 355676, 444595, 889190, 978109, 1778380, 1956218, 3912436, 4890545, 7913791, 9781090, 15827582, 19562180, 31655164, 39568955, 79137910, 87051701, 158275820, 174103402, 348206804, 435258505, 870517010, 1741034020]

約数ペア:

[(1, 1741034020), (2, 870517010), (4, 435258505), (5, 348206804), (10, 174103402), (11, 158275820), (20, 87051701), (22, 79137910), (44, 39568955), (55, 31655164), (89, 19562180), (110, 15827582), (178, 9781090), (220, 7913791), (356, 4890545), (445, 3912436), (890, 1956218), (979, 1778380), (1780, 978109), (1958, 889190), (3916, 444595), (4895, 355676), (9790, 177838), (19580, 88919)]