2821000370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{58129}}^1$

素因数の和:58370

約数の個数: 32

約数和(自身を含む): 5323777920

約数和(自身を除く): 2502777550

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 2110, 4853, 9706, 24265, 48530, 58129, 116258, 290645, 581290, 1336967, 2673934, 6684835, 12265219, 13369670, 24530438, 61326095, 122652190, 282100037, 564200074, 1410500185, 2821000370]

約数ペア:

[(1, 2821000370), (2, 1410500185), (5, 564200074), (10, 282100037), (23, 122652190), (46, 61326095), (115, 24530438), (211, 13369670), (230, 12265219), (422, 6684835), (1055, 2673934), (2110, 1336967), (4853, 581290), (9706, 290645), (24265, 116258), (48530, 58129)]