2012035228

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{1229}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 4099737600

約数和(自身を除く): 2087702372

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 991, 1229, 1652, 1982, 2458, 3964, 4916, 6937, 8603, 13874, 17206, 27748, 34412, 58469, 72511, 116938, 145022, 233876, 290044, 409283, 507577, 818566, 1015154, 1217939, 1637132, 2030308, 2435878, 4871756, 8525573, 17051146, 34102292, 71858401, 143716802, 287433604, 503008807, 1006017614, 2012035228]

約数ペア:

[(1, 2012035228), (2, 1006017614), (4, 503008807), (7, 287433604), (14, 143716802), (28, 71858401), (59, 34102292), (118, 17051146), (236, 8525573), (413, 4871756), (826, 2435878), (991, 2030308), (1229, 1637132), (1652, 1217939), (1982, 1015154), (2458, 818566), (3964, 507577), (4916, 409283), (6937, 290044), (8603, 233876), (13874, 145022), (17206, 116938), (27748, 72511), (34412, 58469)]