2685462218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 4174391808

約数和(自身を除く): 1488929590

約数列:

[1, 2, 47, 94, 137, 151, 274, 302, 1381, 2762, 6439, 7097, 12878, 14194, 20687, 41374, 64907, 129814, 189197, 208531, 378394, 417062, 972289, 1944578, 8892259, 9800957, 17784518, 19601914, 28568747, 57137494, 1342731109, 2685462218]

約数ペア:

[(1, 2685462218), (2, 1342731109), (47, 57137494), (94, 28568747), (137, 19601914), (151, 17784518), (274, 9800957), (302, 8892259), (1381, 1944578), (2762, 972289), (6439, 417062), (7097, 378394), (12878, 208531), (14194, 189197), (20687, 129814), (41374, 64907)]