2013441438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{45403}}^1$

素因数の和:45816

約数の個数: 32

約数和(自身を含む): 4249814400

約数和(自身を除く): 2236372962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 389, 778, 1167, 2334, 7391, 14782, 22173, 44346, 45403, 90806, 136209, 272418, 862657, 1725314, 2587971, 5175942, 17661767, 35323534, 52985301, 105970602, 335573573, 671147146, 1006720719, 2013441438]

約数ペア:

[(1, 2013441438), (2, 1006720719), (3, 671147146), (6, 335573573), (19, 105970602), (38, 52985301), (57, 35323534), (114, 17661767), (389, 5175942), (778, 2587971), (1167, 1725314), (2334, 862657), (7391, 272418), (14782, 136209), (22173, 90806), (44346, 45403)]