2420935930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{163909}}^1$

素因数の和:164134

約数の個数: 32

約数和(自身を含む): 5003844480

約数和(自身を除く): 2582908550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 163909, 327818, 819545, 1147363, 1639090, 2294726, 5736815, 11473630, 34584799, 69169598, 172923995, 242093593, 345847990, 484187186, 1210467965, 2420935930]

約数ペア:

[(1, 2420935930), (2, 1210467965), (5, 484187186), (7, 345847990), (10, 242093593), (14, 172923995), (35, 69169598), (70, 34584799), (211, 11473630), (422, 5736815), (1055, 2294726), (1477, 1639090), (2110, 1147363), (2954, 819545), (7385, 327818), (14770, 163909)]