1520431638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{51307}}^1$

素因数の和:51772

約数の個数: 32

約数和(自身を含む): 3324758400

約数和(自身を除く): 1804326762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2694, 4939, 9878, 14817, 29634, 51307, 102614, 153921, 307842, 564377, 1128754, 1693131, 3386262, 23036843, 46073686, 69110529, 138221058, 253405273, 506810546, 760215819, 1520431638]

約数ペア:

[(1, 1520431638), (2, 760215819), (3, 506810546), (6, 253405273), (11, 138221058), (22, 69110529), (33, 46073686), (66, 23036843), (449, 3386262), (898, 1693131), (1347, 1128754), (2694, 564377), (4939, 307842), (9878, 153921), (14817, 102614), (29634, 51307)]