20170092366

素因数分解:

$2^1\times 3^4\times {\mathrm{397}}^1\times {\mathrm{313619}}^1$

素因数の和:314030

約数の個数: 40

約数和(自身を含む): 45309935880

約数和(自身を除く): 25139843514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 32157, 64314, 313619, 627238, 940857, 1881714, 2822571, 5645142, 8467713, 16935426, 25403139, 50806278, 124506743, 249013486, 373520229, 747040458, 1120560687, 2241121374, 3361682061, 6723364122, 10085046183, 20170092366]

約数ペア:

[(1, 20170092366), (2, 10085046183), (3, 6723364122), (6, 3361682061), (9, 2241121374), (18, 1120560687), (27, 747040458), (54, 373520229), (81, 249013486), (162, 124506743), (397, 50806278), (794, 25403139), (1191, 16935426), (2382, 8467713), (3573, 5645142), (7146, 2822571), (10719, 1881714), (21438, 940857), (32157, 627238), (64314, 313619)]