2018183886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{5843}}^1$

素因数の和:6501

約数の個数: 48

約数和(自身を含む): 4521853440

約数和(自身を除く): 2503669554

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 619, 1238, 1857, 3714, 5571, 5843, 11142, 11686, 17529, 19189, 35058, 38378, 52587, 57567, 105174, 115134, 172701, 181133, 345402, 362266, 543399, 1086798, 1630197, 3260394, 3616817, 7233634, 10850451, 21700902, 32551353, 65102706, 112121327, 224242654, 336363981, 672727962, 1009091943, 2018183886]

約数ペア:

[(1, 2018183886), (2, 1009091943), (3, 672727962), (6, 336363981), (9, 224242654), (18, 112121327), (31, 65102706), (62, 32551353), (93, 21700902), (186, 10850451), (279, 7233634), (558, 3616817), (619, 3260394), (1238, 1630197), (1857, 1086798), (3714, 543399), (5571, 362266), (5843, 345402), (11142, 181133), (11686, 172701), (17529, 115134), (19189, 105174), (35058, 57567), (38378, 52587)]