1628794610

素因数分解:

$2^1\times 5^1\times {\mathrm{6427}}^1\times {\mathrm{25343}}^1$

素因数の和:31777

約数の個数: 16

約数和(自身を含む): 2932402176

約数和(自身を除く): 1303607566

約数列:

[1, 2, 5, 10, 6427, 12854, 25343, 32135, 50686, 64270, 126715, 253430, 162879461, 325758922, 814397305, 1628794610]

約数ペア:

[(1, 1628794610), (2, 814397305), (5, 325758922), (10, 162879461), (6427, 253430), (12854, 126715), (25343, 64270), (32135, 50686)]