2013310072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{17827}}^1$

素因数の和:18595

約数の個数: 32

約数和(自身を含む): 3979209600

約数和(自身を除く): 1965899528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 743, 1486, 2972, 5944, 14117, 17827, 28234, 35654, 56468, 71308, 112936, 142616, 338713, 677426, 1354852, 2709704, 13245461, 26490922, 52981844, 105963688, 251663759, 503327518, 1006655036, 2013310072]

約数ペア:

[(1, 2013310072), (2, 1006655036), (4, 503327518), (8, 251663759), (19, 105963688), (38, 52981844), (76, 26490922), (152, 13245461), (743, 2709704), (1486, 1354852), (2972, 677426), (5944, 338713), (14117, 142616), (17827, 112936), (28234, 71308), (35654, 56468)]