556603669460

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{28661363}}^1$

素因数の和:28662343

約数の個数: 24

約数和(自身を含む): 1170071523936

約数和(自身を除く): 613467854476

約数列:

[1, 2, 4, 5, 10, 20, 971, 1942, 3884, 4855, 9710, 19420, 28661363, 57322726, 114645452, 143306815, 286613630, 573227260, 27830183473, 55660366946, 111320733892, 139150917365, 278301834730, 556603669460]

約数ペア:

[(1, 556603669460), (2, 278301834730), (4, 139150917365), (5, 111320733892), (10, 55660366946), (20, 27830183473), (971, 573227260), (1942, 286613630), (3884, 143306815), (4855, 114645452), (9710, 57322726), (19420, 28661363)]