1893670089

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{1151}}^1\times {\mathrm{1447}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 2535505920

約数和(自身を除く): 641835831

約数列:

[1, 3, 379, 1137, 1151, 1447, 3453, 4341, 436229, 548413, 1308687, 1645239, 1665497, 4996491, 631223363, 1893670089]

約数ペア:

[(1, 1893670089), (3, 631223363), (379, 4996491), (1137, 1665497), (1151, 1645239), (1447, 1308687), (3453, 548413), (4341, 436229)]