2183634440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4199297}}^1$

素因数の和:4199321

約数の個数: 32

約数和(自身を含む): 5291115480

約数和(自身を除く): 3107481040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4199297, 8398594, 16797188, 20996485, 33594376, 41992970, 54590861, 83985940, 109181722, 167971880, 218363444, 272954305, 436726888, 545908610, 1091817220, 2183634440]

約数ペア:

[(1, 2183634440), (2, 1091817220), (4, 545908610), (5, 436726888), (8, 272954305), (10, 218363444), (13, 167971880), (20, 109181722), (26, 83985940), (40, 54590861), (52, 41992970), (65, 33594376), (104, 20996485), (130, 16797188), (260, 8398594), (520, 4199297)]