2021615778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3702593}}^1$

素因数の和:3702618

約数の個数: 32

約数和(自身を含む): 4976286336

約数和(自身を除く): 2954670558

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3702593, 7405186, 11107779, 22215558, 25918151, 48133709, 51836302, 77754453, 96267418, 144401127, 155508906, 288802254, 336935963, 673871926, 1010807889, 2021615778]

約数ペア:

[(1, 2021615778), (2, 1010807889), (3, 673871926), (6, 336935963), (7, 288802254), (13, 155508906), (14, 144401127), (21, 96267418), (26, 77754453), (39, 51836302), (42, 48133709), (78, 25918151), (91, 22215558), (182, 11107779), (273, 7405186), (546, 3702593)]