2194920268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 4110994944

約数和(自身を除く): 1916074676

約数列:

[1, 2, 4, 23, 46, 67, 92, 97, 134, 194, 268, 388, 1541, 2231, 3082, 3671, 4462, 6164, 6499, 7342, 8924, 12998, 14684, 25996, 84433, 149477, 168866, 245957, 298954, 337732, 356087, 491914, 597908, 712174, 983828, 1424348, 5657011, 8190001, 11314022, 16380002, 22628044, 23857829, 32760004, 47715658, 95431316, 548730067, 1097460134, 2194920268]

約数ペア:

[(1, 2194920268), (2, 1097460134), (4, 548730067), (23, 95431316), (46, 47715658), (67, 32760004), (92, 23857829), (97, 22628044), (134, 16380002), (194, 11314022), (268, 8190001), (388, 5657011), (1541, 1424348), (2231, 983828), (3082, 712174), (3671, 597908), (4462, 491914), (6164, 356087), (6499, 337732), (7342, 298954), (8924, 245957), (12998, 168866), (14684, 149477), (25996, 84433)]