2014497680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1937017}}^1$

素因数の和:1937043

約数の個数: 40

約数和(自身を含む): 5043994872

約数和(自身を除く): 3029497192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1937017, 3874034, 7748068, 9685085, 15496136, 19370170, 25181221, 30992272, 38740340, 50362442, 77480680, 100724884, 125906105, 154961360, 201449768, 251812210, 402899536, 503624420, 1007248840, 2014497680]

約数ペア:

[(1, 2014497680), (2, 1007248840), (4, 503624420), (5, 402899536), (8, 251812210), (10, 201449768), (13, 154961360), (16, 125906105), (20, 100724884), (26, 77480680), (40, 50362442), (52, 38740340), (65, 30992272), (80, 25181221), (104, 19370170), (130, 15496136), (208, 9685085), (260, 7748068), (520, 3874034), (1040, 1937017)]