1856192560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{800083}}^1$

素因数の和:800125

約数の個数: 40

約数和(自身を含む): 4464468720

約数和(自身を除く): 2608276160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 800083, 1600166, 3200332, 4000415, 6400664, 8000830, 12801328, 16001660, 23202407, 32003320, 46404814, 64006640, 92809628, 116012035, 185619256, 232024070, 371238512, 464048140, 928096280, 1856192560]

約数ペア:

[(1, 1856192560), (2, 928096280), (4, 464048140), (5, 371238512), (8, 232024070), (10, 185619256), (16, 116012035), (20, 92809628), (29, 64006640), (40, 46404814), (58, 32003320), (80, 23202407), (116, 16001660), (145, 12801328), (232, 8000830), (290, 6400664), (464, 4000415), (580, 3200332), (1160, 1600166), (2320, 800083)]