20292410868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{65899}}^1$

素因数の和:66356

約数の個数: 48

約数和(自身を含む): 48181862400

約数和(自身を除く): 27889451532

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 383, 402, 766, 804, 1149, 1532, 2298, 4596, 25661, 51322, 65899, 76983, 102644, 131798, 153966, 197697, 263596, 307932, 395394, 790788, 4415233, 8830466, 13245699, 17660932, 25239317, 26491398, 50478634, 52982796, 75717951, 100957268, 151435902, 302871804, 1691034239, 3382068478, 5073102717, 6764136956, 10146205434, 20292410868]

約数ペア:

[(1, 20292410868), (2, 10146205434), (3, 6764136956), (4, 5073102717), (6, 3382068478), (12, 1691034239), (67, 302871804), (134, 151435902), (201, 100957268), (268, 75717951), (383, 52982796), (402, 50478634), (766, 26491398), (804, 25239317), (1149, 17660932), (1532, 13245699), (2298, 8830466), (4596, 4415233), (25661, 790788), (51322, 395394), (65899, 307932), (76983, 263596), (102644, 197697), (131798, 153966)]