2117170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 4380480

約数和(自身を除く): 2263310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1013, 1045, 2026, 2090, 5065, 10130, 11143, 19247, 22286, 38494, 55715, 96235, 111430, 192470, 211717, 423434, 1058585, 2117170]

約数ペア:

[(1, 2117170), (2, 1058585), (5, 423434), (10, 211717), (11, 192470), (19, 111430), (22, 96235), (38, 55715), (55, 38494), (95, 22286), (110, 19247), (190, 11143), (209, 10130), (418, 5065), (1013, 2090), (1045, 2026)]