20299856748

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{45853}}^1$

素因数の和:46406

約数の個数: 48

約数和(自身を含む): 48069665280

約数和(自身を除く): 27769808532

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 467, 474, 934, 948, 1401, 1868, 2802, 5604, 36893, 45853, 73786, 91706, 110679, 137559, 147572, 183412, 221358, 275118, 442716, 550236, 3622387, 7244774, 10867161, 14489548, 21413351, 21734322, 42826702, 43468644, 64240053, 85653404, 128480106, 256960212, 1691654729, 3383309458, 5074964187, 6766618916, 10149928374, 20299856748]

約数ペア:

[(1, 20299856748), (2, 10149928374), (3, 6766618916), (4, 5074964187), (6, 3383309458), (12, 1691654729), (79, 256960212), (158, 128480106), (237, 85653404), (316, 64240053), (467, 43468644), (474, 42826702), (934, 21734322), (948, 21413351), (1401, 14489548), (1868, 10867161), (2802, 7244774), (5604, 3622387), (36893, 550236), (45853, 442716), (73786, 275118), (91706, 221358), (110679, 183412), (137559, 147572)]