18304840794

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1\times {\mathrm{20477}}^1$

素因数の和:21254

約数の個数: 32

約数和(自身を含む): 36801423360

約数和(自身を除く): 18496582566

約数列:

[1, 2, 3, 6, 383, 389, 766, 778, 1149, 1167, 2298, 2334, 20477, 40954, 61431, 122862, 148987, 297974, 446961, 893922, 7842691, 7965553, 15685382, 15931106, 23528073, 23896659, 47056146, 47793318, 3050806799, 6101613598, 9152420397, 18304840794]

約数ペア:

[(1, 18304840794), (2, 9152420397), (3, 6101613598), (6, 3050806799), (383, 47793318), (389, 47056146), (766, 23896659), (778, 23528073), (1149, 15931106), (1167, 15685382), (2298, 7965553), (2334, 7842691), (20477, 893922), (40954, 446961), (61431, 297974), (122862, 148987)]