20134452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 53264960

約数和(自身を除く): 33130508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6793, 13586, 20379, 27172, 40758, 81516, 88309, 129067, 176618, 258134, 264927, 353236, 387201, 516268, 529854, 774402, 1059708, 1548804, 1677871, 3355742, 5033613, 6711484, 10067226, 20134452]

約数ペア:

[(1, 20134452), (2, 10067226), (3, 6711484), (4, 5033613), (6, 3355742), (12, 1677871), (13, 1548804), (19, 1059708), (26, 774402), (38, 529854), (39, 516268), (52, 387201), (57, 353236), (76, 264927), (78, 258134), (114, 176618), (156, 129067), (228, 88309), (247, 81516), (494, 40758), (741, 27172), (988, 20379), (1482, 13586), (2964, 6793)]