2012020896

素因数分解:

$2^5\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{17137}}^1$

素因数の和:18373

約数の個数: 48

約数和(自身を含む): 5286181824

約数和(自身を除く): 3274160928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1223, 2446, 3669, 4892, 7338, 9784, 14676, 17137, 19568, 29352, 34274, 39136, 51411, 58704, 68548, 102822, 117408, 137096, 205644, 274192, 411288, 548384, 822576, 1645152, 20958551, 41917102, 62875653, 83834204, 125751306, 167668408, 251502612, 335336816, 503005224, 670673632, 1006010448, 2012020896]

約数ペア:

[(1, 2012020896), (2, 1006010448), (3, 670673632), (4, 503005224), (6, 335336816), (8, 251502612), (12, 167668408), (16, 125751306), (24, 83834204), (32, 62875653), (48, 41917102), (96, 20958551), (1223, 1645152), (2446, 822576), (3669, 548384), (4892, 411288), (7338, 274192), (9784, 205644), (14676, 137096), (17137, 117408), (19568, 102822), (29352, 68548), (34274, 58704), (39136, 51411)]