33117627820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1\times {\mathrm{19577}}^1$

素因数の和:21690

約数の個数: 48

約数和(自身を含む): 71281461888

約数和(自身を除く): 38163834068

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2063, 4126, 8252, 10315, 19577, 20630, 39154, 41260, 78308, 84583, 97885, 169166, 195770, 338332, 391540, 422915, 802657, 845830, 1605314, 1691660, 3210628, 4013285, 8026570, 16053140, 40387351, 80774702, 161549404, 201936755, 403873510, 807747020, 1655881391, 3311762782, 6623525564, 8279406955, 16558813910, 33117627820]

約数ペア:

[(1, 33117627820), (2, 16558813910), (4, 8279406955), (5, 6623525564), (10, 3311762782), (20, 1655881391), (41, 807747020), (82, 403873510), (164, 201936755), (205, 161549404), (410, 80774702), (820, 40387351), (2063, 16053140), (4126, 8026570), (8252, 4013285), (10315, 3210628), (19577, 1691660), (20630, 1605314), (39154, 845830), (41260, 802657), (78308, 422915), (84583, 391540), (97885, 338332), (169166, 195770)]