2916996966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{18859}}^1$

素因数の和:19541

約数の個数: 48

約数和(自身を含む): 6816984720

約数和(自身を除く): 3899987754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 661, 1322, 1983, 3966, 5949, 8593, 11898, 17186, 18859, 25779, 37718, 51558, 56577, 77337, 113154, 154674, 169731, 245167, 339462, 490334, 735501, 1471002, 2206503, 4413006, 12465799, 24931598, 37397397, 74794794, 112192191, 162055387, 224384382, 324110774, 486166161, 972332322, 1458498483, 2916996966]

約数ペア:

[(1, 2916996966), (2, 1458498483), (3, 972332322), (6, 486166161), (9, 324110774), (13, 224384382), (18, 162055387), (26, 112192191), (39, 74794794), (78, 37397397), (117, 24931598), (234, 12465799), (661, 4413006), (1322, 2206503), (1983, 1471002), (3966, 735501), (5949, 490334), (8593, 339462), (11898, 245167), (17186, 169731), (18859, 154674), (25779, 113154), (37718, 77337), (51558, 56577)]