8291244358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1\times {\mathrm{2207}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 13232102400

約数和(自身を除く): 4940858042

約数列:

[1, 2, 19, 38, 109, 218, 907, 1814, 2071, 2207, 4142, 4414, 17233, 34466, 41933, 83866, 98863, 197726, 240563, 481126, 1878397, 2001749, 3756794, 4003498, 4570697, 9141394, 38033231, 76066462, 218190641, 436381282, 4145622179, 8291244358]

約数ペア:

[(1, 8291244358), (2, 4145622179), (19, 436381282), (38, 218190641), (109, 76066462), (218, 38033231), (907, 9141394), (1814, 4570697), (2071, 4003498), (2207, 3756794), (4142, 2001749), (4414, 1878397), (17233, 481126), (34466, 240563), (41933, 197726), (83866, 98863)]