20243368824

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{351301}}^1$

素因数の和:351338

約数の個数: 80

約数和(自身を含む): 59039814120

約数和(自身を除く): 38796445296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 4116, 4802, 7203, 8232, 9604, 14406, 19208, 28812, 57624, 351301, 702602, 1053903, 1405204, 2107806, 2459107, 2810408, 4215612, 4918214, 7377321, 8431224, 9836428, 14754642, 17213749, 19672856, 29509284, 34427498, 51641247, 59018568, 68854996, 103282494, 120496243, 137709992, 206564988, 240992486, 361488729, 413129976, 481984972, 722977458, 843473701, 963969944, 1445954916, 1686947402, 2530421103, 2891909832, 3373894804, 5060842206, 6747789608, 10121684412, 20243368824]

約数ペア:

[(1, 20243368824), (2, 10121684412), (3, 6747789608), (4, 5060842206), (6, 3373894804), (7, 2891909832), (8, 2530421103), (12, 1686947402), (14, 1445954916), (21, 963969944), (24, 843473701), (28, 722977458), (42, 481984972), (49, 413129976), (56, 361488729), (84, 240992486), (98, 206564988), (147, 137709992), (168, 120496243), (196, 103282494), (294, 68854996), (343, 59018568), (392, 51641247), (588, 34427498), (686, 29509284), (1029, 19672856), (1176, 17213749), (1372, 14754642), (2058, 9836428), (2401, 8431224), (2744, 7377321), (4116, 4918214), (4802, 4215612), (7203, 2810408), (8232, 2459107), (9604, 2107806), (14406, 1405204), (19208, 1053903), (28812, 702602), (57624, 351301)]