1900130154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1432979}}^1$

素因数の和:1433014

約数の個数: 32

約数和(自身を含む): 4333331520

約数和(自身を除く): 2433201366

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1432979, 2865958, 4298937, 8597874, 18628727, 24360643, 37257454, 48721286, 55886181, 73081929, 111772362, 146163858, 316688359, 633376718, 950065077, 1900130154]

約数ペア:

[(1, 1900130154), (2, 950065077), (3, 633376718), (6, 316688359), (13, 146163858), (17, 111772362), (26, 73081929), (34, 55886181), (39, 48721286), (51, 37257454), (78, 24360643), (102, 18628727), (221, 8597874), (442, 4298937), (663, 2865958), (1326, 1432979)]