2017717882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{6211}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 3256081920

約数和(自身を除く): 1238364038

約数列:

[1, 2, 19, 38, 83, 103, 166, 206, 1577, 1957, 3154, 3914, 6211, 8549, 12422, 17098, 118009, 162431, 236018, 324862, 515513, 639733, 1031026, 1279466, 9794747, 12154927, 19589494, 24309854, 53097839, 106195678, 1008858941, 2017717882]

約数ペア:

[(1, 2017717882), (2, 1008858941), (19, 106195678), (38, 53097839), (83, 24309854), (103, 19589494), (166, 12154927), (206, 9794747), (1577, 1279466), (1957, 1031026), (3154, 639733), (3914, 515513), (6211, 324862), (8549, 236018), (12422, 162431), (17098, 118009)]