2647991638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{79229}}^1$

素因数の和:80231

約数の個数: 16

約数和(自身を含む): 4209965280

約数和(自身を除く): 1561973642

約数列:

[1, 2, 17, 34, 983, 1966, 16711, 33422, 79229, 158458, 1346893, 2693786, 77882107, 155764214, 1323995819, 2647991638]

約数ペア:

[(1, 2647991638), (2, 1323995819), (17, 155764214), (34, 77882107), (983, 2693786), (1966, 1346893), (16711, 158458), (33422, 79229)]