20176773548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{114659}}^1$

素因数の和:114770

約数の個数: 48

約数和(自身を含む): 38429445600

約数和(自身を除く): 18252672052

約数列:

[1, 2, 4, 29, 37, 41, 58, 74, 82, 116, 148, 164, 1073, 1189, 1517, 2146, 2378, 3034, 4292, 4756, 6068, 43993, 87986, 114659, 175972, 229318, 458636, 3325111, 4242383, 4701019, 6650222, 8484766, 9402038, 13300444, 16969532, 18804076, 123029107, 136329551, 173937703, 246058214, 272659102, 347875406, 492116428, 545318204, 695750812, 5044193387, 10088386774, 20176773548]

約数ペア:

[(1, 20176773548), (2, 10088386774), (4, 5044193387), (29, 695750812), (37, 545318204), (41, 492116428), (58, 347875406), (74, 272659102), (82, 246058214), (116, 173937703), (148, 136329551), (164, 123029107), (1073, 18804076), (1189, 16969532), (1517, 13300444), (2146, 9402038), (2378, 8484766), (3034, 6650222), (4292, 4701019), (4756, 4242383), (6068, 3325111), (43993, 458636), (87986, 229318), (114659, 175972)]