2019949429

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{12409}}^1$

素因数の和:12588

約数の個数: 16

約数和(自身を含む): 2144448000

約数和(自身を除く): 124498571

約数列:

[1, 31, 59, 89, 1829, 2759, 5251, 12409, 162781, 384679, 732131, 1104401, 22696061, 34236431, 65159659, 2019949429]

約数ペア:

[(1, 2019949429), (31, 65159659), (59, 34236431), (89, 22696061), (1829, 1104401), (2759, 732131), (5251, 384679), (12409, 162781)]