19006301531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{141497}}^1$

素因数の和:142154

約数の個数: 16

約数和(自身を含む): 22458562560

約数和(自身を除く): 3452261029

約数列:

[1, 7, 31, 217, 619, 4333, 19189, 134323, 141497, 990479, 4386407, 30704849, 87586643, 613106501, 2715185933, 19006301531]

約数ペア:

[(1, 19006301531), (7, 2715185933), (31, 613106501), (217, 87586643), (619, 30704849), (4333, 4386407), (19189, 990479), (134323, 141497)]