2019979848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4950931}}^1$

素因数の和:4950957

約数の個数: 32

約数和(自身を含む): 5347006560

約数和(自身を除く): 3327026712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4950931, 9901862, 14852793, 19803724, 29705586, 39607448, 59411172, 84165827, 118822344, 168331654, 252497481, 336663308, 504994962, 673326616, 1009989924, 2019979848]

約数ペア:

[(1, 2019979848), (2, 1009989924), (3, 673326616), (4, 504994962), (6, 336663308), (8, 252497481), (12, 168331654), (17, 118822344), (24, 84165827), (34, 59411172), (51, 39607448), (68, 29705586), (102, 19803724), (136, 14852793), (204, 9901862), (408, 4950931)]