2013754040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{4831}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 4806293760

約数和(自身を除く): 2792539720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 613, 680, 1226, 2452, 3065, 4831, 4904, 6130, 9662, 10421, 12260, 19324, 20842, 24155, 24520, 38648, 41684, 48310, 52105, 82127, 83368, 96620, 104210, 164254, 193240, 208420, 328508, 410635, 416840, 657016, 821270, 1642540, 2961403, 3285080, 5922806, 11845612, 14807015, 23691224, 29614030, 50343851, 59228060, 100687702, 118456120, 201375404, 251719255, 402750808, 503438510, 1006877020, 2013754040]

約数ペア:

[(1, 2013754040), (2, 1006877020), (4, 503438510), (5, 402750808), (8, 251719255), (10, 201375404), (17, 118456120), (20, 100687702), (34, 59228060), (40, 50343851), (68, 29614030), (85, 23691224), (136, 14807015), (170, 11845612), (340, 5922806), (613, 3285080), (680, 2961403), (1226, 1642540), (2452, 821270), (3065, 657016), (4831, 416840), (4904, 410635), (6130, 328508), (9662, 208420), (10421, 193240), (12260, 164254), (19324, 104210), (20842, 96620), (24155, 83368), (24520, 82127), (38648, 52105), (41684, 48310)]