20177693532

素因数分解:

$2^2\times 3^2\times {\mathrm{859}}^1\times {\mathrm{652493}}^1$

素因数の和:653362

約数の個数: 36

約数和(自身を含む): 51064180440

約数和(自身を除く): 30886486908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859, 1718, 2577, 3436, 5154, 7731, 10308, 15462, 30924, 652493, 1304986, 1957479, 2609972, 3914958, 5872437, 7829916, 11744874, 23489748, 560491487, 1120982974, 1681474461, 2241965948, 3362948922, 5044423383, 6725897844, 10088846766, 20177693532]

約数ペア:

[(1, 20177693532), (2, 10088846766), (3, 6725897844), (4, 5044423383), (6, 3362948922), (9, 2241965948), (12, 1681474461), (18, 1120982974), (36, 560491487), (859, 23489748), (1718, 11744874), (2577, 7829916), (3436, 5872437), (5154, 3914958), (7731, 2609972), (10308, 1957479), (15462, 1304986), (30924, 652493)]