20084824422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{922931}}^1$

素因数の和:922986

約数の個数: 64

約数和(自身を含む): 49616824320

約数和(自身を除く): 29531999898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 922931, 1845862, 2768793, 5537586, 8306379, 11998103, 16612758, 23996206, 24919137, 28610861, 35994309, 49838274, 57221722, 71988618, 85832583, 107982927, 171665166, 215965854, 257497749, 323948781, 371941193, 514995498, 647897562, 743882386, 772493247, 1115823579, 1544986494, 2231647158, 3347470737, 6694941474, 10042412211, 20084824422]

約数ペア:

[(1, 20084824422), (2, 10042412211), (3, 6694941474), (6, 3347470737), (9, 2231647158), (13, 1544986494), (18, 1115823579), (26, 772493247), (27, 743882386), (31, 647897562), (39, 514995498), (54, 371941193), (62, 323948781), (78, 257497749), (93, 215965854), (117, 171665166), (186, 107982927), (234, 85832583), (279, 71988618), (351, 57221722), (403, 49838274), (558, 35994309), (702, 28610861), (806, 24919137), (837, 23996206), (1209, 16612758), (1674, 11998103), (2418, 8306379), (3627, 5537586), (7254, 2768793), (10881, 1845862), (21762, 922931)]