2029129738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{90659}}^1$

素因数の和:90730

約数の個数: 24

約数和(自身を含む): 3315980160

約数和(自身を除く): 1286850422

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 22382, 90659, 181318, 1722521, 2810429, 3445042, 5620858, 32727899, 53398151, 65455798, 106796302, 1014564869, 2029129738]

約数ペア:

[(1, 2029129738), (2, 1014564869), (19, 106796302), (31, 65455798), (38, 53398151), (62, 32727899), (361, 5620858), (589, 3445042), (722, 2810429), (1178, 1722521), (11191, 181318), (22382, 90659)]