20147810178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{124199}}^1$

素因数の和:125646

約数の個数: 32

約数和(自身を含む): 42446592000

約数和(自身を除く): 22298781822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1423, 2846, 4269, 8538, 27037, 54074, 81111, 124199, 162222, 248398, 372597, 745194, 2359781, 4719562, 7079343, 14158686, 176735177, 353470354, 530205531, 1060411062, 3357968363, 6715936726, 10073905089, 20147810178]

約数ペア:

[(1, 20147810178), (2, 10073905089), (3, 6715936726), (6, 3357968363), (19, 1060411062), (38, 530205531), (57, 353470354), (114, 176735177), (1423, 14158686), (2846, 7079343), (4269, 4719562), (8538, 2359781), (27037, 745194), (54074, 372597), (81111, 248398), (124199, 162222)]