2801877503

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 3184704000

約数和(自身を除く): 382826497

約数列:

[1, 19, 23, 37, 149, 437, 703, 851, 1163, 2831, 3427, 5513, 16169, 22097, 26749, 43031, 65113, 104747, 126799, 173287, 508231, 817589, 989713, 2409181, 3292453, 3985601, 6411619, 18804547, 75726419, 121820761, 147467237, 2801877503]

約数ペア:

[(1, 2801877503), (19, 147467237), (23, 121820761), (37, 75726419), (149, 18804547), (437, 6411619), (703, 3985601), (851, 3292453), (1163, 2409181), (2831, 989713), (3427, 817589), (5513, 508231), (16169, 173287), (22097, 126799), (26749, 104747), (43031, 65113)]