2169115198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 3395589120

約数和(自身を除く): 1226473922

約数列:

[1, 2, 31, 62, 179, 241, 358, 482, 811, 1622, 5549, 7471, 11098, 14942, 25141, 43139, 50282, 86278, 145169, 195451, 290338, 390902, 1337309, 2674618, 4500239, 6058981, 9000478, 12117962, 34985729, 69971458, 1084557599, 2169115198]

約数ペア:

[(1, 2169115198), (2, 1084557599), (31, 69971458), (62, 34985729), (179, 12117962), (241, 9000478), (358, 6058981), (482, 4500239), (811, 2674618), (1622, 1337309), (5549, 390902), (7471, 290338), (11098, 195451), (14942, 145169), (25141, 86278), (43139, 50282)]