1871385084

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{852179}}^1$

素因数の和:852250

約数の個数: 36

約数和(自身を含む): 4807999560

約数和(自身を除く): 2936614476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 852179, 1704358, 2556537, 3408716, 5113074, 7669611, 10226148, 15339222, 30678444, 51982919, 103965838, 155948757, 207931676, 311897514, 467846271, 623795028, 935692542, 1871385084]

約数ペア:

[(1, 1871385084), (2, 935692542), (3, 623795028), (4, 467846271), (6, 311897514), (9, 207931676), (12, 155948757), (18, 103965838), (36, 51982919), (61, 30678444), (122, 15339222), (183, 10226148), (244, 7669611), (366, 5113074), (549, 3408716), (732, 2556537), (1098, 1704358), (2196, 852179)]