19640171092

素因数分解:

$2^2\times {\mathrm{761}}^1\times {\mathrm{1487}}^1\times {\mathrm{4339}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 34446545280

約数和(自身を除く): 14806374188

約数列:

[1, 2, 4, 761, 1487, 1522, 2974, 3044, 4339, 5948, 8678, 17356, 1131607, 2263214, 3301979, 4526428, 6452093, 6603958, 12904186, 13207916, 25808372, 4910042773, 9820085546, 19640171092]

約数ペア:

[(1, 19640171092), (2, 9820085546), (4, 4910042773), (761, 25808372), (1487, 13207916), (1522, 12904186), (2974, 6603958), (3044, 6452093), (4339, 4526428), (5948, 3301979), (8678, 2263214), (17356, 1131607)]