2912644790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151243}}^1$

素因数の和:1151284

約数の個数: 32

約数和(自身を含む): 5968048896

約数和(自身を除く): 3055404106

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1151243, 2302486, 5756215, 11512430, 12663673, 25327346, 26478589, 52957178, 63318365, 126636730, 132392945, 264785890, 291264479, 582528958, 1456322395, 2912644790]

約数ペア:

[(1, 2912644790), (2, 1456322395), (5, 582528958), (10, 291264479), (11, 264785890), (22, 132392945), (23, 126636730), (46, 63318365), (55, 52957178), (110, 26478589), (115, 25327346), (230, 12663673), (253, 11512430), (506, 5756215), (1265, 2302486), (2530, 1151243)]