2146384634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 3361651200

約数和(自身を除く): 1215266566

約数列:

[1, 2, 31, 62, 149, 283, 298, 566, 821, 1642, 4619, 8773, 9238, 17546, 25451, 42167, 50902, 84334, 122329, 232343, 244658, 464686, 1307177, 2614354, 3792199, 7202633, 7584398, 14405266, 34619107, 69238214, 1073192317, 2146384634]

約数ペア:

[(1, 2146384634), (2, 1073192317), (31, 69238214), (62, 34619107), (149, 14405266), (283, 7584398), (298, 7202633), (566, 3792199), (821, 2614354), (1642, 1307177), (4619, 464686), (8773, 244658), (9238, 232343), (17546, 122329), (25451, 84334), (42167, 50902)]