2034782704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{11783}}^1$

素因数の和:12085

約数の個数: 40

約数和(自身を含む): 4050490752

約数和(自身を除く): 2015708048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 251, 344, 502, 688, 1004, 2008, 4016, 10793, 11783, 21586, 23566, 43172, 47132, 86344, 94264, 172688, 188528, 506669, 1013338, 2026676, 2957533, 4053352, 5915066, 8106704, 11830132, 23660264, 47320528, 127173919, 254347838, 508695676, 1017391352, 2034782704]

約数ペア:

[(1, 2034782704), (2, 1017391352), (4, 508695676), (8, 254347838), (16, 127173919), (43, 47320528), (86, 23660264), (172, 11830132), (251, 8106704), (344, 5915066), (502, 4053352), (688, 2957533), (1004, 2026676), (2008, 1013338), (4016, 506669), (10793, 188528), (11783, 172688), (21586, 94264), (23566, 86344), (43172, 47132)]