2620704002

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{3613}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 4533864192

約数和(自身を除く): 1913160190

約数列:

[1, 2, 7, 14, 197, 263, 394, 526, 1379, 1841, 2758, 3613, 3682, 7226, 25291, 50582, 51811, 103622, 362677, 711761, 725354, 950219, 1423522, 1900438, 4982327, 6651533, 9964654, 13303066, 187193143, 374386286, 1310352001, 2620704002]

約数ペア:

[(1, 2620704002), (2, 1310352001), (7, 374386286), (14, 187193143), (197, 13303066), (263, 9964654), (394, 6651533), (526, 4982327), (1379, 1900438), (1841, 1423522), (2758, 950219), (3613, 725354), (3682, 711761), (7226, 362677), (25291, 103622), (50582, 51811)]