1855173882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1\times {\mathrm{3727}}^1$

素因数の和:7362

約数の個数: 32

約数和(自身を含む): 3873779712

約数和(自身を除く): 2018605830

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3607, 3727, 7214, 7454, 10821, 11181, 21642, 22362, 82961, 85721, 165922, 171442, 248883, 257163, 497766, 514326, 13443289, 26886578, 40329867, 80659734, 309195647, 618391294, 927586941, 1855173882]

約数ペア:

[(1, 1855173882), (2, 927586941), (3, 618391294), (6, 309195647), (23, 80659734), (46, 40329867), (69, 26886578), (138, 13443289), (3607, 514326), (3727, 497766), (7214, 257163), (7454, 248883), (10821, 171442), (11181, 165922), (21642, 85721), (22362, 82961)]