2148441412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{207619}}^1$

素因数の和:207835

約数の個数: 24

約数和(自身を含む): 4069352000

約数和(自身を除く): 1920910588

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 207619, 415238, 830476, 2699047, 5398094, 10796188, 41316181, 82632362, 165264724, 537110353, 1074220706, 2148441412]

約数ペア:

[(1, 2148441412), (2, 1074220706), (4, 537110353), (13, 165264724), (26, 82632362), (52, 41316181), (199, 10796188), (398, 5398094), (796, 2699047), (2587, 830476), (5174, 415238), (10348, 207619)]