1866238130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{30559}}^1$

素因数の和:30794

約数の個数: 32

約数和(自身を含む): 3485306880

約数和(自身を除く): 1619068750

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 985, 1970, 6107, 12214, 30535, 30559, 61070, 61118, 152795, 305590, 947329, 1894658, 4736645, 6020123, 9473290, 12040246, 30100615, 60201230, 186623813, 373247626, 933119065, 1866238130]

約数ペア:

[(1, 1866238130), (2, 933119065), (5, 373247626), (10, 186623813), (31, 60201230), (62, 30100615), (155, 12040246), (197, 9473290), (310, 6020123), (394, 4736645), (985, 1894658), (1970, 947329), (6107, 305590), (12214, 152795), (30535, 61118), (30559, 61070)]