2019935334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{290471}}^1$

素因数の和:290556

約数の個数: 32

約数和(自身を含む): 4322223360

約数和(自身を除く): 2302288026

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 290471, 580942, 871413, 1742826, 5518949, 11037898, 16556847, 17718731, 33113694, 35437462, 53156193, 106312386, 336655889, 673311778, 1009967667, 2019935334]

約数ペア:

[(1, 2019935334), (2, 1009967667), (3, 673311778), (6, 336655889), (19, 106312386), (38, 53156193), (57, 35437462), (61, 33113694), (114, 17718731), (122, 16556847), (183, 11037898), (366, 5518949), (1159, 1742826), (2318, 871413), (3477, 580942), (6954, 290471)]