20942918544

素因数分解:

$2^4\times 3^1\times {\mathrm{17789}}^1\times {\mathrm{24527}}^1$

素因数の和:42327

約数の個数: 40

約数和(自身を含む): 54107786880

約数和(自身を除く): 33164868336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17789, 24527, 35578, 49054, 53367, 71156, 73581, 98108, 106734, 142312, 147162, 196216, 213468, 284624, 294324, 392432, 426936, 588648, 853872, 1177296, 436310803, 872621606, 1308932409, 1745243212, 2617864818, 3490486424, 5235729636, 6980972848, 10471459272, 20942918544]

約数ペア:

[(1, 20942918544), (2, 10471459272), (3, 6980972848), (4, 5235729636), (6, 3490486424), (8, 2617864818), (12, 1745243212), (16, 1308932409), (24, 872621606), (48, 436310803), (17789, 1177296), (24527, 853872), (35578, 588648), (49054, 426936), (53367, 392432), (71156, 294324), (73581, 284624), (98108, 213468), (106734, 196216), (142312, 147162)]