2669439478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{3769}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 4250750400

約数和(自身を除く): 1581310922

約数列:

[1, 2, 23, 46, 89, 173, 178, 346, 2047, 3769, 3979, 4094, 7538, 7958, 15397, 30794, 86687, 173374, 335441, 354131, 652037, 670882, 708262, 1304074, 7715143, 14996851, 15430286, 29993702, 58031293, 116062586, 1334719739, 2669439478]

約数ペア:

[(1, 2669439478), (2, 1334719739), (23, 116062586), (46, 58031293), (89, 29993702), (173, 15430286), (178, 14996851), (346, 7715143), (2047, 1304074), (3769, 708262), (3979, 670882), (4094, 652037), (7538, 354131), (7958, 335441), (15397, 173374), (30794, 86687)]