2018492504

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{106957}}^1$

素因数の和:107307

約数の個数: 32

約数和(自身を含む): 4338216480

約数和(自身を除く): 2319723976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 9436, 18872, 106957, 213914, 427828, 748699, 855656, 1497398, 2994796, 5989592, 36044509, 72089018, 144178036, 252311563, 288356072, 504623126, 1009246252, 2018492504]

約数ペア:

[(1, 2018492504), (2, 1009246252), (4, 504623126), (7, 288356072), (8, 252311563), (14, 144178036), (28, 72089018), (56, 36044509), (337, 5989592), (674, 2994796), (1348, 1497398), (2359, 855656), (2696, 748699), (4718, 427828), (9436, 213914), (18872, 106957)]