20141974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 14072426

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 599, 731, 782, 989, 1198, 1462, 1978, 10183, 13777, 16813, 20366, 25757, 27554, 33626, 51514, 234209, 437869, 468418, 592411, 875738, 1184822, 10070987, 20141974]

約数ペア:

[(1, 20141974), (2, 10070987), (17, 1184822), (23, 875738), (34, 592411), (43, 468418), (46, 437869), (86, 234209), (391, 51514), (599, 33626), (731, 27554), (782, 25757), (989, 20366), (1198, 16813), (1462, 13777), (1978, 10183)]