11286408080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4550971}}^1$

素因数の和:4551015

約数の個数: 40

約数和(自身を含む): 27087385344

約数和(自身を除く): 15800977264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4550971, 9101942, 18203884, 22754855, 36407768, 45509710, 72815536, 91019420, 141080101, 182038840, 282160202, 364077680, 564320404, 705400505, 1128640808, 1410801010, 2257281616, 2821602020, 5643204040, 11286408080]

約数ペア:

[(1, 11286408080), (2, 5643204040), (4, 2821602020), (5, 2257281616), (8, 1410801010), (10, 1128640808), (16, 705400505), (20, 564320404), (31, 364077680), (40, 282160202), (62, 182038840), (80, 141080101), (124, 91019420), (155, 72815536), (248, 45509710), (310, 36407768), (496, 22754855), (620, 18203884), (1240, 9101942), (2480, 4550971)]