1939330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 3758400

約数和(自身を除く): 1819070

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 173, 190, 295, 346, 590, 865, 1121, 1730, 2242, 3287, 5605, 6574, 10207, 11210, 16435, 20414, 32870, 51035, 102070, 193933, 387866, 969665, 1939330]

約数ペア:

[(1, 1939330), (2, 969665), (5, 387866), (10, 193933), (19, 102070), (38, 51035), (59, 32870), (95, 20414), (118, 16435), (173, 11210), (190, 10207), (295, 6574), (346, 5605), (590, 3287), (865, 2242), (1121, 1730)]