19759690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 36624960

約数和(自身を除く): 16865270

約数列:

[1, 2, 5, 10, 59, 107, 118, 214, 295, 313, 535, 590, 626, 1070, 1565, 3130, 6313, 12626, 18467, 31565, 33491, 36934, 63130, 66982, 92335, 167455, 184670, 334910, 1975969, 3951938, 9879845, 19759690]

約数ペア:

[(1, 19759690), (2, 9879845), (5, 3951938), (10, 1975969), (59, 334910), (107, 184670), (118, 167455), (214, 92335), (295, 66982), (313, 63130), (535, 36934), (590, 33491), (626, 31565), (1070, 18467), (1565, 12626), (3130, 6313)]