1900998402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4340179}}^1$

素因数の和:4340257

約数の個数: 16

約数和(自身を含む): 3854079840

約数和(自身を除く): 1953081438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4340179, 8680358, 13020537, 26041074, 316833067, 633666134, 950499201, 1900998402]

約数ペア:

[(1, 1900998402), (2, 950499201), (3, 633666134), (6, 316833067), (73, 26041074), (146, 13020537), (219, 8680358), (438, 4340179)]