31939494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 67495680

約数和(自身を除く): 35556186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 503, 557, 1006, 1114, 1509, 1671, 3018, 3342, 9557, 10583, 19114, 21166, 28671, 31749, 57342, 63498, 280171, 560342, 840513, 1681026, 5323249, 10646498, 15969747, 31939494]

約数ペア:

[(1, 31939494), (2, 15969747), (3, 10646498), (6, 5323249), (19, 1681026), (38, 840513), (57, 560342), (114, 280171), (503, 63498), (557, 57342), (1006, 31749), (1114, 28671), (1509, 21166), (1671, 19114), (3018, 10583), (3342, 9557)]