836009614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12739}}^1$

素因数の和:12928

約数の個数: 32

約数和(自身を含む): 1449302400

約数和(自身を除く): 613292786

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1727, 2983, 3454, 5966, 12739, 25478, 32813, 65626, 140129, 242041, 280258, 484082, 2000023, 2662451, 4000046, 5324902, 22000253, 38000437, 44000506, 76000874, 418004807, 836009614]

約数ペア:

[(1, 836009614), (2, 418004807), (11, 76000874), (19, 44000506), (22, 38000437), (38, 22000253), (157, 5324902), (209, 4000046), (314, 2662451), (418, 2000023), (1727, 484082), (2983, 280258), (3454, 242041), (5966, 140129), (12739, 65626), (25478, 32813)]