2092162670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{115781}}^1$

素因数の和:115940

約数の個数: 32

約数和(自身を含む): 4084788960

約数和(自身を除く): 1992626290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070, 115781, 231562, 578905, 1157810, 1505153, 3010306, 7525765, 15051530, 16093559, 32187118, 80467795, 160935590, 209216267, 418432534, 1046081335, 2092162670]

約数ペア:

[(1, 2092162670), (2, 1046081335), (5, 418432534), (10, 209216267), (13, 160935590), (26, 80467795), (65, 32187118), (130, 16093559), (139, 15051530), (278, 7525765), (695, 3010306), (1390, 1505153), (1807, 1157810), (3614, 578905), (9035, 231562), (18070, 115781)]