2012159546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{907}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 3225216000

約数和(自身を除く): 1213056454

約数列:

[1, 2, 19, 38, 79, 158, 739, 907, 1478, 1501, 1814, 3002, 14041, 17233, 28082, 34466, 58381, 71653, 116762, 143306, 670273, 1109239, 1340546, 1361407, 2218478, 2722814, 12735187, 25470374, 52951567, 105903134, 1006079773, 2012159546]

約数ペア:

[(1, 2012159546), (2, 1006079773), (19, 105903134), (38, 52951567), (79, 25470374), (158, 12735187), (739, 2722814), (907, 2218478), (1478, 1361407), (1501, 1340546), (1814, 1109239), (3002, 670273), (14041, 143306), (17233, 116762), (28082, 71653), (34466, 58381)]