2103391862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{72817}}^1$

素因数の和:72944

約数の個数: 32

約数和(自身を含む): 3743427744

約数和(自身を除く): 1640035882

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 14443, 28886, 72817, 145634, 800987, 946621, 1601974, 1893242, 7354517, 10412831, 14709034, 20825662, 80899687, 95608721, 161799374, 191217442, 1051695931, 2103391862]

約数ペア:

[(1, 2103391862), (2, 1051695931), (11, 191217442), (13, 161799374), (22, 95608721), (26, 80899687), (101, 20825662), (143, 14709034), (202, 10412831), (286, 7354517), (1111, 1893242), (1313, 1601974), (2222, 946621), (2626, 800987), (14443, 145634), (28886, 72817)]