2753372390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101939}}^1$

素因数の和:102056

約数の個数: 32

約数和(自身を含む): 5159795040

約数和(自身を除く): 2406422650

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 5402, 13505, 27010, 101939, 203878, 509695, 1019390, 3771743, 7441547, 7543486, 14883094, 18858715, 37207735, 37717430, 74415470, 275337239, 550674478, 1376686195, 2753372390]

約数ペア:

[(1, 2753372390), (2, 1376686195), (5, 550674478), (10, 275337239), (37, 74415470), (73, 37717430), (74, 37207735), (146, 18858715), (185, 14883094), (365, 7543486), (370, 7441547), (730, 3771743), (2701, 1019390), (5402, 509695), (13505, 203878), (27010, 101939)]