1680147362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1\times {\mathrm{8923}}^1$

素因数の和:11993

約数の個数: 16

約数和(自身を含む): 2602666752

約数和(自身を除く): 922519390

約数列:

[1, 2, 31, 62, 3037, 6074, 8923, 17846, 94147, 188294, 276613, 553226, 27099151, 54198302, 840073681, 1680147362]

約数ペア:

[(1, 1680147362), (2, 840073681), (31, 54198302), (62, 27099151), (3037, 553226), (6074, 276613), (8923, 188294), (17846, 94147)]