2801687636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3351301}}^1$

素因数の和:3351335

約数の個数: 24

約数和(自身を含む): 5630187360

約数和(自身を除く): 2828499724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3351301, 6702602, 13405204, 36864311, 63674719, 73728622, 127349438, 147457244, 254698876, 700421909, 1400843818, 2801687636]

約数ペア:

[(1, 2801687636), (2, 1400843818), (4, 700421909), (11, 254698876), (19, 147457244), (22, 127349438), (38, 73728622), (44, 63674719), (76, 36864311), (209, 13405204), (418, 6702602), (836, 3351301)]