19214047441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{13553}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 20446805376

約数和(自身を除く): 1232757935

約数列:

[1, 23, 53, 1163, 1219, 13553, 26749, 61639, 311719, 718309, 1417697, 15762139, 16521107, 362529197, 835393367, 19214047441]

約数ペア:

[(1, 19214047441), (23, 835393367), (53, 362529197), (1163, 16521107), (1219, 15762139), (13553, 1417697), (26749, 718309), (61639, 311719)]