1997749632

素因数分解:

$2^7\times 3^1\times {\mathrm{5202473}}^1$

素因数の和:5202490

約数の個数: 32

約数和(自身を含む): 5306523480

約数和(自身を除く): 3308773848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5202473, 10404946, 15607419, 20809892, 31214838, 41619784, 62429676, 83239568, 124859352, 166479136, 249718704, 332958272, 499437408, 665916544, 998874816, 1997749632]

約数ペア:

[(1, 1997749632), (2, 998874816), (3, 665916544), (4, 499437408), (6, 332958272), (8, 249718704), (12, 166479136), (16, 124859352), (24, 83239568), (32, 62429676), (48, 41619784), (64, 31214838), (96, 20809892), (128, 15607419), (192, 10404946), (384, 5202473)]