2054955838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8609

約数の個数: 48

約数和(自身を含む): 3595677696

約数和(自身を除く): 1540721858

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 169, 299, 338, 403, 598, 713, 806, 1426, 3887, 5239, 7774, 8527, 9269, 10478, 17054, 18538, 110851, 120497, 196121, 221702, 240994, 264337, 392242, 528674, 1441063, 2549573, 2882126, 3436381, 5099146, 6079751, 6872762, 12159502, 33144449, 44672953, 66288898, 79036763, 89345906, 158073526, 1027477919, 2054955838]

約数ペア:

[(1, 2054955838), (2, 1027477919), (13, 158073526), (23, 89345906), (26, 79036763), (31, 66288898), (46, 44672953), (62, 33144449), (169, 12159502), (299, 6872762), (338, 6079751), (403, 5099146), (598, 3436381), (713, 2882126), (806, 2549573), (1426, 1441063), (3887, 528674), (5239, 392242), (7774, 264337), (8527, 240994), (9269, 221702), (10478, 196121), (17054, 120497), (18538, 110851)]