2035598032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109961}}^1$

素因数の和:110071

約数の個数: 40

約数和(自身を含む): 4295115720

約数和(自身を除く): 2259517688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 109961, 219922, 439844, 879688, 1429493, 1759376, 2858986, 5717972, 9786529, 11435944, 19573058, 22871888, 39146116, 78292232, 127224877, 156584464, 254449754, 508899508, 1017799016, 2035598032]

約数ペア:

[(1, 2035598032), (2, 1017799016), (4, 508899508), (8, 254449754), (13, 156584464), (16, 127224877), (26, 78292232), (52, 39146116), (89, 22871888), (104, 19573058), (178, 11435944), (208, 9786529), (356, 5717972), (712, 2858986), (1157, 1759376), (1424, 1429493), (2314, 879688), (4628, 439844), (9256, 219922), (18512, 109961)]