19322706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 41868288

約数和(自身を除く): 22545582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 1297, 2483, 2594, 3891, 4966, 7449, 7782, 14898, 16861, 33722, 50583, 101166, 247727, 495454, 743181, 1486362, 3220451, 6440902, 9661353, 19322706]

約数ペア:

[(1, 19322706), (2, 9661353), (3, 6440902), (6, 3220451), (13, 1486362), (26, 743181), (39, 495454), (78, 247727), (191, 101166), (382, 50583), (573, 33722), (1146, 16861), (1297, 14898), (2483, 7782), (2594, 7449), (3891, 4966)]