19925565564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2382301}}^1$

素因数の和:2382366

約数の個数: 48

約数和(自身を含む): 50428568736

約数和(自身を除く): 30503003172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 2382301, 4764602, 7146903, 9529204, 14293806, 28587612, 40499117, 80998234, 97674341, 121497351, 161996468, 195348682, 242994702, 293023023, 390697364, 485989404, 586046046, 1172092092, 1660463797, 3320927594, 4981391391, 6641855188, 9962782782, 19925565564]

約数ペア:

[(1, 19925565564), (2, 9962782782), (3, 6641855188), (4, 4981391391), (6, 3320927594), (12, 1660463797), (17, 1172092092), (34, 586046046), (41, 485989404), (51, 390697364), (68, 293023023), (82, 242994702), (102, 195348682), (123, 161996468), (164, 121497351), (204, 97674341), (246, 80998234), (492, 40499117), (697, 28587612), (1394, 14293806), (2091, 9529204), (2788, 7146903), (4182, 4764602), (8364, 2382301)]