2001313454

素因数分解:

$2^1\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{36551}}^1$

素因数の和:40471

約数の個数: 16

約数和(自身を含む): 3431794176

約数和(自身を除く): 1430480722

約数列:

[1, 2, 7, 14, 3911, 7822, 27377, 36551, 54754, 73102, 255857, 511714, 142950961, 285901922, 1000656727, 2001313454]

約数ペア:

[(1, 2001313454), (2, 1000656727), (7, 285901922), (14, 142950961), (3911, 511714), (7822, 255857), (27377, 73102), (36551, 54754)]