20170054336

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3541091}}^1$

素因数の和:3541192

約数の個数: 28

約数和(自身を含む): 40474681560

約数和(自身を除く): 20304627224

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 3541091, 7082182, 14164364, 28328728, 56657456, 113314912, 226629824, 315157099, 630314198, 1260628396, 2521256792, 5042513584, 10085027168, 20170054336]

約数ペア:

[(1, 20170054336), (2, 10085027168), (4, 5042513584), (8, 2521256792), (16, 1260628396), (32, 630314198), (64, 315157099), (89, 226629824), (178, 113314912), (356, 56657456), (712, 28328728), (1424, 14164364), (2848, 7082182), (5696, 3541091)]