259174341220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4058477}}^1$

素因数の和:4058620

約数の個数: 48

約数和(自身を含む): 567277820928

約数和(自身を除く): 308103479708

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 2060, 3193, 6386, 12772, 15965, 31930, 63860, 4058477, 8116954, 16233908, 20292385, 40584770, 81169540, 125812787, 251625574, 418023131, 503251148, 629063935, 836046262, 1258127870, 1672092524, 2090115655, 2516255740, 4180231310, 8360462620, 12958717061, 25917434122, 51834868244, 64793585305, 129587170610, 259174341220]

約数ペア:

[(1, 259174341220), (2, 129587170610), (4, 64793585305), (5, 51834868244), (10, 25917434122), (20, 12958717061), (31, 8360462620), (62, 4180231310), (103, 2516255740), (124, 2090115655), (155, 1672092524), (206, 1258127870), (310, 836046262), (412, 629063935), (515, 503251148), (620, 418023131), (1030, 251625574), (2060, 125812787), (3193, 81169540), (6386, 40584770), (12772, 20292385), (15965, 16233908), (31930, 8116954), (63860, 4058477)]