2686887502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{3119}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 4599504000

約数和(自身を除く): 1912616498

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1949, 3119, 3898, 6238, 25337, 33133, 40547, 50674, 53023, 66266, 81094, 106046, 430729, 689299, 861458, 1378598, 6078931, 12157862, 79026103, 103341827, 158052206, 206683654, 1343443751, 2686887502]

約数ペア:

[(1, 2686887502), (2, 1343443751), (13, 206683654), (17, 158052206), (26, 103341827), (34, 79026103), (221, 12157862), (442, 6078931), (1949, 1378598), (3119, 861458), (3898, 689299), (6238, 430729), (25337, 106046), (33133, 81094), (40547, 66266), (50674, 53023)]