1963508735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3067}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 2597736960

約数和(自身を除く): 634228225

約数列:

[1, 5, 19, 23, 95, 115, 293, 437, 1465, 2185, 3067, 5567, 6739, 15335, 27835, 33695, 58273, 70541, 128041, 291365, 352705, 640205, 898631, 1340279, 4493155, 6701395, 17073989, 20668513, 85369945, 103342565, 392701747, 1963508735]

約数ペア:

[(1, 1963508735), (5, 392701747), (19, 103342565), (23, 85369945), (95, 20668513), (115, 17073989), (293, 6701395), (437, 4493155), (1465, 1340279), (2185, 898631), (3067, 640205), (5567, 352705), (6739, 291365), (15335, 128041), (27835, 70541), (33695, 58273)]