2081176

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 2022824

約数列:

[1, 2, 4, 8, 37, 74, 79, 89, 148, 158, 178, 296, 316, 356, 632, 712, 2923, 3293, 5846, 6586, 7031, 11692, 13172, 14062, 23384, 26344, 28124, 56248, 260147, 520294, 1040588, 2081176]

約数ペア:

[(1, 2081176), (2, 1040588), (4, 520294), (8, 260147), (37, 56248), (74, 28124), (79, 26344), (89, 23384), (148, 14062), (158, 13172), (178, 11692), (296, 7031), (316, 6586), (356, 5846), (632, 3293), (712, 2923)]