19566612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41809}}^1$

素因数の和:41832

約数の個数: 36

約数和(自身を含む): 53265940

約数和(自身を除く): 33699328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41809, 83618, 125427, 167236, 250854, 376281, 501708, 543517, 752562, 1087034, 1505124, 1630551, 2174068, 3261102, 4891653, 6522204, 9783306, 19566612]

約数ペア:

[(1, 19566612), (2, 9783306), (3, 6522204), (4, 4891653), (6, 3261102), (9, 2174068), (12, 1630551), (13, 1505124), (18, 1087034), (26, 752562), (36, 543517), (39, 501708), (52, 376281), (78, 250854), (117, 167236), (156, 125427), (234, 83618), (468, 41809)]