2078146570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 3886071552

約数和(自身を除く): 1807924982

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 1583, 1849, 3053, 3166, 3698, 6106, 7915, 9245, 15265, 15830, 18490, 30530, 68069, 112393, 131279, 136138, 224786, 262558, 340345, 561965, 656395, 680690, 1123930, 1312790, 2926967, 4832899, 5853934, 9665798, 14634835, 24164495, 29269670, 48328990, 207814657, 415629314, 1039073285, 2078146570]

約数ペア:

[(1, 2078146570), (2, 1039073285), (5, 415629314), (10, 207814657), (43, 48328990), (71, 29269670), (86, 24164495), (142, 14634835), (215, 9665798), (355, 5853934), (430, 4832899), (710, 2926967), (1583, 1312790), (1849, 1123930), (3053, 680690), (3166, 656395), (3698, 561965), (6106, 340345), (7915, 262558), (9245, 224786), (15265, 136138), (15830, 131279), (18490, 112393), (30530, 68069)]