2384665921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 2804567040

約数和(自身を除く): 419901119

約数列:

[1, 11, 23, 43, 109, 253, 473, 989, 1199, 2011, 2507, 4687, 10879, 22121, 27577, 46253, 51557, 86473, 107801, 219199, 508783, 951203, 1185811, 1988879, 2411189, 5041577, 9425557, 21877669, 55457347, 103681127, 216787811, 2384665921]

約数ペア:

[(1, 2384665921), (11, 216787811), (23, 103681127), (43, 55457347), (109, 21877669), (253, 9425557), (473, 5041577), (989, 2411189), (1199, 1988879), (2011, 1185811), (2507, 951203), (4687, 508783), (10879, 219199), (22121, 107801), (27577, 86473), (46253, 51557)]