2019947046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{424537}}^1$

素因数の和:424616

約数の個数: 32

約数和(自身を含む): 4421987808

約数和(自身を除く): 2402040762

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 424537, 849074, 1273611, 2547222, 5518981, 11037962, 16556943, 25896757, 33113886, 51793514, 77690271, 155380542, 336657841, 673315682, 1009973523, 2019947046]

約数ペア:

[(1, 2019947046), (2, 1009973523), (3, 673315682), (6, 336657841), (13, 155380542), (26, 77690271), (39, 51793514), (61, 33113886), (78, 25896757), (122, 16556943), (183, 11037962), (366, 5518981), (793, 2547222), (1586, 1273611), (2379, 849074), (4758, 424537)]