2045707924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{63761}}^1$

素因数の和:64395

約数の個数: 24

約数和(自身を含む): 3861681768

約数和(自身を除く): 1815973844

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 32084, 63761, 127522, 255044, 828893, 1657786, 3315572, 39340537, 78681074, 157362148, 511426981, 1022853962, 2045707924]

約数ペア:

[(1, 2045707924), (2, 1022853962), (4, 511426981), (13, 157362148), (26, 78681074), (52, 39340537), (617, 3315572), (1234, 1657786), (2468, 828893), (8021, 255044), (16042, 127522), (32084, 63761)]