109056170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 202549248

約数和(自身を除く): 93493078

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 1997, 3994, 5461, 9985, 10922, 19970, 27305, 54610, 85871, 171742, 253619, 429355, 507238, 858710, 1268095, 2536190, 10905617, 21811234, 54528085, 109056170]

約数ペア:

[(1, 109056170), (2, 54528085), (5, 21811234), (10, 10905617), (43, 2536190), (86, 1268095), (127, 858710), (215, 507238), (254, 429355), (430, 253619), (635, 171742), (1270, 85871), (1997, 54610), (3994, 27305), (5461, 19970), (9985, 10922)]