2090367032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{329503}}^1$

素因数の和:329583

約数の個数: 32

約数和(自身を含む): 4290142080

約数和(自身を除く): 2199775048

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 329503, 659006, 1318012, 2636024, 4283539, 8567078, 17134156, 20099683, 34268312, 40199366, 80398732, 160797464, 261295879, 522591758, 1045183516, 2090367032]

約数ペア:

[(1, 2090367032), (2, 1045183516), (4, 522591758), (8, 261295879), (13, 160797464), (26, 80398732), (52, 40199366), (61, 34268312), (104, 20099683), (122, 17134156), (244, 8567078), (488, 4283539), (793, 2636024), (1586, 1318012), (3172, 659006), (6344, 329503)]