20605800234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{173827}}^1$

素因数の和:174714

約数の個数: 32

約数和(自身を含む): 43053719040

約数和(自身を除く): 22447918806

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 859, 1718, 2577, 5154, 19757, 39514, 59271, 118542, 173827, 347654, 521481, 1042962, 3998021, 7996042, 11994063, 23988126, 149317393, 298634786, 447952179, 895904358, 3434300039, 6868600078, 10302900117, 20605800234]

約数ペア:

[(1, 20605800234), (2, 10302900117), (3, 6868600078), (6, 3434300039), (23, 895904358), (46, 447952179), (69, 298634786), (138, 149317393), (859, 23988126), (1718, 11994063), (2577, 7996042), (5154, 3998021), (19757, 1042962), (39514, 521481), (59271, 347654), (118542, 173827)]