2782013185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{34217}}^1$

素因数の和:34353

約数の個数: 32

約数和(自身を含む): 4020751872

約数和(自身を除く): 1238738687

約数列:

[1, 5, 7, 23, 35, 101, 115, 161, 505, 707, 805, 2323, 3535, 11615, 16261, 34217, 81305, 171085, 239519, 786991, 1197595, 3455917, 3934955, 5508937, 17279585, 24191419, 27544685, 79486091, 120957095, 397430455, 556402637, 2782013185]

約数ペア:

[(1, 2782013185), (5, 556402637), (7, 397430455), (23, 120957095), (35, 79486091), (101, 27544685), (115, 24191419), (161, 17279585), (505, 5508937), (707, 3934955), (805, 3455917), (2323, 1197595), (3535, 786991), (11615, 239519), (16261, 171085), (34217, 81305)]