20133147584

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{262369}}^1$

素因数の和:262501

約数の個数: 56

約数和(自身を含む): 43983706800

約数和(自身を除く): 23850559216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 872, 1199, 1744, 2398, 3488, 4796, 6976, 9592, 19184, 38368, 76736, 262369, 524738, 1049476, 2098952, 2886059, 4197904, 5772118, 8395808, 11544236, 16791616, 23088472, 28598221, 46176944, 57196442, 92353888, 114392884, 184707776, 228785768, 314580431, 457571536, 629160862, 915143072, 1258321724, 1830286144, 2516643448, 5033286896, 10066573792, 20133147584]

約数ペア:

[(1, 20133147584), (2, 10066573792), (4, 5033286896), (8, 2516643448), (11, 1830286144), (16, 1258321724), (22, 915143072), (32, 629160862), (44, 457571536), (64, 314580431), (88, 228785768), (109, 184707776), (176, 114392884), (218, 92353888), (352, 57196442), (436, 46176944), (704, 28598221), (872, 23088472), (1199, 16791616), (1744, 11544236), (2398, 8395808), (3488, 5772118), (4796, 4197904), (6976, 2886059), (9592, 2098952), (19184, 1049476), (38368, 524738), (76736, 262369)]