20175880038

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7358089}}^1$

素因数の和:7358551

約数の個数: 16

約数和(自身を含む): 40440062640

約数和(自身を除く): 20264182602

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 7358089, 14716178, 22074267, 44148534, 3362646673, 6725293346, 10087940019, 20175880038]

約数ペア:

[(1, 20175880038), (2, 10087940019), (3, 6725293346), (6, 3362646673), (457, 44148534), (914, 22074267), (1371, 14716178), (2742, 7358089)]