2017274935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{52691}}^1$

素因数の和:52759

約数の個数: 32

約数和(自身を含む): 2832721920

約数和(自身を除く): 815446985

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 38285, 52691, 263455, 684983, 1001129, 1633421, 3424915, 5005645, 8167105, 13014677, 21234473, 31034999, 65073385, 106172365, 155174995, 403454987, 2017274935]

約数ペア:

[(1, 2017274935), (5, 403454987), (13, 155174995), (19, 106172365), (31, 65073385), (65, 31034999), (95, 21234473), (155, 13014677), (247, 8167105), (403, 5005645), (589, 3424915), (1235, 1633421), (2015, 1001129), (2945, 684983), (7657, 263455), (38285, 52691)]