2137330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 4254768

約数和(自身を除く): 2117438

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 401, 410, 533, 802, 1066, 2005, 2665, 4010, 5213, 5330, 10426, 16441, 26065, 32882, 52130, 82205, 164410, 213733, 427466, 1068665, 2137330]

約数ペア:

[(1, 2137330), (2, 1068665), (5, 427466), (10, 213733), (13, 164410), (26, 82205), (41, 52130), (65, 32882), (82, 26065), (130, 16441), (205, 10426), (401, 5330), (410, 5213), (533, 4010), (802, 2665), (1066, 2005)]