31579202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10273}}^1$

素因数の和:10357

約数の個数: 16

約数和(自身を含む): 49931640

約数和(自身を除く): 18352438

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 10273, 20546, 297917, 544469, 595834, 1088938, 15789601, 31579202]

約数ペア:

[(1, 31579202), (2, 15789601), (29, 1088938), (53, 595834), (58, 544469), (106, 297917), (1537, 20546), (3074, 10273)]