862642010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{4937}}^1$

素因数の和:5218

約数の個数: 32

約数和(自身を含む): 1577513232

約数和(自身を除く): 714871222

約数列:

[1, 2, 5, 10, 101, 173, 202, 346, 505, 865, 1010, 1730, 4937, 9874, 17473, 24685, 34946, 49370, 87365, 174730, 498637, 854101, 997274, 1708202, 2493185, 4270505, 4986370, 8541010, 86264201, 172528402, 431321005, 862642010]

約数ペア:

[(1, 862642010), (2, 431321005), (5, 172528402), (10, 86264201), (101, 8541010), (173, 4986370), (202, 4270505), (346, 2493185), (505, 1708202), (865, 997274), (1010, 854101), (1730, 498637), (4937, 174730), (9874, 87365), (17473, 49370), (24685, 34946)]