2375223890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{445633}}^1$

素因数の和:445694

約数の個数: 32

約数和(自身を含む): 4716590256

約数和(自身を除く): 2341366366

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 445633, 891266, 2228165, 4456330, 5793229, 11586458, 18270953, 28966145, 36541906, 57932290, 91354765, 182709530, 237522389, 475044778, 1187611945, 2375223890]

約数ペア:

[(1, 2375223890), (2, 1187611945), (5, 475044778), (10, 237522389), (13, 182709530), (26, 91354765), (41, 57932290), (65, 36541906), (82, 28966145), (130, 18270953), (205, 11586458), (410, 5793229), (533, 4456330), (1066, 2228165), (2665, 891266), (5330, 445633)]