20543669194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{841333}}^1$

素因数の和:841785

約数の個数: 16

約数和(自身を含む): 31953865320

約数和(自身を除く): 11410196126

約数列:

[1, 2, 29, 58, 421, 842, 12209, 24418, 841333, 1682666, 24398657, 48797314, 354201193, 708402386, 10271834597, 20543669194]

約数ペア:

[(1, 20543669194), (2, 10271834597), (29, 708402386), (58, 354201193), (421, 48797314), (842, 24398657), (12209, 1682666), (24418, 841333)]