2022056570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149893}}^1$

素因数の和:149990

約数の個数: 32

約数和(自身を含む): 3885252480

約数和(自身を除く): 1863195910

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 149893, 299786, 749465, 1498930, 2847967, 5695934, 10642403, 14239835, 21284806, 28479670, 53212015, 106424030, 202205657, 404411314, 1011028285, 2022056570]

約数ペア:

[(1, 2022056570), (2, 1011028285), (5, 404411314), (10, 202205657), (19, 106424030), (38, 53212015), (71, 28479670), (95, 21284806), (142, 14239835), (190, 10642403), (355, 5695934), (710, 2847967), (1349, 1498930), (2698, 749465), (6745, 299786), (13490, 149893)]