4047368210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{26107}}^1$

素因数の和:26570

約数の個数: 32

約数和(自身を含む): 7500306240

約数和(自身を除く): 3452938030

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419, 838, 2095, 4190, 15503, 26107, 31006, 52214, 77515, 130535, 155030, 261070, 965959, 1931918, 4829795, 9659590, 10938833, 21877666, 54694165, 109388330, 404736821, 809473642, 2023684105, 4047368210]

約数ペア:

[(1, 4047368210), (2, 2023684105), (5, 809473642), (10, 404736821), (37, 109388330), (74, 54694165), (185, 21877666), (370, 10938833), (419, 9659590), (838, 4829795), (2095, 1931918), (4190, 965959), (15503, 261070), (26107, 155030), (31006, 130535), (52214, 77515)]