2643756842

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{433}}^1\times {\mathrm{877}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 4047915396

約数和(自身を除く): 1404158554

約数列:

[1, 2, 59, 118, 433, 866, 877, 1754, 3481, 6962, 25547, 51094, 51743, 103486, 379741, 759482, 1507273, 3014546, 3052837, 6105674, 22404719, 44809438, 1321878421, 2643756842]

約数ペア:

[(1, 2643756842), (2, 1321878421), (59, 44809438), (118, 22404719), (433, 6105674), (866, 3052837), (877, 3014546), (1754, 1507273), (3481, 759482), (6962, 379741), (25547, 103486), (51094, 51743)]