20171737590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6379}}^1\times {\mathrm{105407}}^1$

素因数の和:111796

約数の個数: 32

約数和(自身を含む): 48420218880

約数和(自身を除く): 28248481290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6379, 12758, 19137, 31895, 38274, 63790, 95685, 105407, 191370, 210814, 316221, 527035, 632442, 1054070, 1581105, 3162210, 672391253, 1344782506, 2017173759, 3361956265, 4034347518, 6723912530, 10085868795, 20171737590]

約数ペア:

[(1, 20171737590), (2, 10085868795), (3, 6723912530), (5, 4034347518), (6, 3361956265), (10, 2017173759), (15, 1344782506), (30, 672391253), (6379, 3162210), (12758, 1581105), (19137, 1054070), (31895, 632442), (38274, 527035), (63790, 316221), (95685, 210814), (105407, 191370)]