2113018878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{93937}}^1$

素因数の和:94128

約数の個数: 32

約数和(自身を含む): 4436879616

約数和(自身を除く): 2323860738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 11247, 22494, 93937, 187874, 281811, 563622, 2160551, 4321102, 6481653, 12963306, 15311731, 30623462, 45935193, 91870386, 352169813, 704339626, 1056509439, 2113018878]

約数ペア:

[(1, 2113018878), (2, 1056509439), (3, 704339626), (6, 352169813), (23, 91870386), (46, 45935193), (69, 30623462), (138, 15311731), (163, 12963306), (326, 6481653), (489, 4321102), (978, 2160551), (3749, 563622), (7498, 281811), (11247, 187874), (22494, 93937)]