19274863102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1\times {\mathrm{10867}}^1$

素因数の和:13096

約数の個数: 32

約数和(自身を含む): 32410984320

約数和(自身を除く): 13136121218

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2179, 4358, 10867, 21734, 23969, 47938, 80623, 119537, 161246, 239074, 402079, 804158, 886853, 1773706, 4422869, 8845738, 23679193, 47358386, 260471123, 520942246, 876130141, 1752260282, 9637431551, 19274863102]

約数ペア:

[(1, 19274863102), (2, 9637431551), (11, 1752260282), (22, 876130141), (37, 520942246), (74, 260471123), (407, 47358386), (814, 23679193), (2179, 8845738), (4358, 4422869), (10867, 1773706), (21734, 886853), (23969, 804158), (47938, 402079), (80623, 239074), (119537, 161246)]