1949306045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 2508105600

約数和(自身を除く): 558799555

約数列:

[1, 5, 19, 83, 95, 173, 415, 865, 1429, 1577, 3287, 7145, 7885, 14359, 16435, 27151, 71795, 118607, 135755, 247217, 272821, 593035, 1236085, 1364105, 2253533, 4697123, 11267665, 20519011, 23485615, 102595055, 389861209, 1949306045]

約数ペア:

[(1, 1949306045), (5, 389861209), (19, 102595055), (83, 23485615), (95, 20519011), (173, 11267665), (415, 4697123), (865, 2253533), (1429, 1364105), (1577, 1236085), (3287, 593035), (7145, 272821), (7885, 247217), (14359, 135755), (16435, 118607), (27151, 71795)]