19592916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5744

約数の個数: 48

約数和(自身を含む): 53531520

約数和(自身を除く): 33938604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5689, 11378, 17067, 22756, 34134, 39823, 68268, 79646, 119469, 159292, 233249, 238938, 466498, 477876, 699747, 932996, 1399494, 1632743, 2798988, 3265486, 4898229, 6530972, 9796458, 19592916]

約数ペア:

[(1, 19592916), (2, 9796458), (3, 6530972), (4, 4898229), (6, 3265486), (7, 2798988), (12, 1632743), (14, 1399494), (21, 932996), (28, 699747), (41, 477876), (42, 466498), (82, 238938), (84, 233249), (123, 159292), (164, 119469), (246, 79646), (287, 68268), (492, 39823), (574, 34134), (861, 22756), (1148, 17067), (1722, 11378), (3444, 5689)]