1639252308

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1253251}}^1$

素因数の和:1253367

約数の個数: 24

約数和(自身を含む): 3860016160

約数和(自身を除く): 2220763852

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1253251, 2506502, 3759753, 5013004, 7519506, 15039012, 136604359, 273208718, 409813077, 546417436, 819626154, 1639252308]

約数ペア:

[(1, 1639252308), (2, 819626154), (3, 546417436), (4, 409813077), (6, 273208718), (12, 136604359), (109, 15039012), (218, 7519506), (327, 5013004), (436, 3759753), (654, 2506502), (1308, 1253251)]