20170168182

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5413357}}^1$

素因数の和:5413394

約数の個数: 40

約数和(自身を含む): 47161174896

約数和(自身を除く): 26991006714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5413357, 10826714, 16240071, 32480142, 48720213, 97440426, 124507211, 146160639, 249014422, 292321278, 373521633, 438481917, 747043266, 876963834, 1120564899, 2241129798, 3361694697, 6723389394, 10085084091, 20170168182]

約数ペア:

[(1, 20170168182), (2, 10085084091), (3, 6723389394), (6, 3361694697), (9, 2241129798), (18, 1120564899), (23, 876963834), (27, 747043266), (46, 438481917), (54, 373521633), (69, 292321278), (81, 249014422), (138, 146160639), (162, 124507211), (207, 97440426), (414, 48720213), (621, 32480142), (1242, 16240071), (1863, 10826714), (3726, 5413357)]