19713642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14867}}^1$

素因数の和:14902

約数の個数: 32

約数和(自身を含む): 44960832

約数和(自身を除く): 25247190

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14867, 29734, 44601, 89202, 193271, 252739, 386542, 505478, 579813, 758217, 1159626, 1516434, 3285607, 6571214, 9856821, 19713642]

約数ペア:

[(1, 19713642), (2, 9856821), (3, 6571214), (6, 3285607), (13, 1516434), (17, 1159626), (26, 758217), (34, 579813), (39, 505478), (51, 386542), (78, 252739), (102, 193271), (221, 89202), (442, 44601), (663, 29734), (1326, 14867)]