3195832820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{54667}}^1$

素因数の和:54792

約数の個数: 48

約数和(自身を含む): 6980010240

約数和(自身を除く): 3784177420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 740, 790, 1580, 2923, 5846, 11692, 14615, 29230, 54667, 58460, 109334, 218668, 273335, 546670, 1093340, 2022679, 4045358, 4318693, 8090716, 8637386, 10113395, 17274772, 20226790, 21593465, 40453580, 43186930, 86373860, 159791641, 319583282, 639166564, 798958205, 1597916410, 3195832820]

約数ペア:

[(1, 3195832820), (2, 1597916410), (4, 798958205), (5, 639166564), (10, 319583282), (20, 159791641), (37, 86373860), (74, 43186930), (79, 40453580), (148, 21593465), (158, 20226790), (185, 17274772), (316, 10113395), (370, 8637386), (395, 8090716), (740, 4318693), (790, 4045358), (1580, 2022679), (2923, 1093340), (5846, 546670), (11692, 273335), (14615, 218668), (29230, 109334), (54667, 58460)]