2017069089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{2441}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 3275015040

約数和(自身を除く): 1257945951

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 361, 399, 763, 1083, 2071, 2289, 2441, 2527, 6213, 7323, 7581, 14497, 17087, 39349, 43491, 46379, 51261, 118047, 139137, 266069, 275443, 324653, 798207, 826329, 881201, 973959, 1862483, 2643603, 5055311, 5587449, 6168407, 15165933, 18505221, 35387177, 96050909, 106161531, 288152727, 672356363, 2017069089]

約数ペア:

[(1, 2017069089), (3, 672356363), (7, 288152727), (19, 106161531), (21, 96050909), (57, 35387177), (109, 18505221), (133, 15165933), (327, 6168407), (361, 5587449), (399, 5055311), (763, 2643603), (1083, 1862483), (2071, 973959), (2289, 881201), (2441, 826329), (2527, 798207), (6213, 324653), (7323, 275443), (7581, 266069), (14497, 139137), (17087, 118047), (39349, 51261), (43491, 46379)]