201941993740

素因数分解:

$2^2\times 5^1\times {\mathrm{132329}}^1\times {\mathrm{76303}}^1$

素因数の和:208641

約数の個数: 24

約数和(自身を含む): 424086949440

約数和(自身を除く): 222144955700

約数列:

[1, 2, 4, 5, 10, 20, 76303, 132329, 152606, 264658, 305212, 381515, 529316, 661645, 763030, 1323290, 1526060, 2646580, 10097099687, 20194199374, 40388398748, 50485498435, 100970996870, 201941993740]

約数ペア:

[(1, 201941993740), (2, 100970996870), (4, 50485498435), (5, 40388398748), (10, 20194199374), (20, 10097099687), (76303, 2646580), (132329, 1526060), (152606, 1323290), (264658, 763030), (305212, 661645), (381515, 529316)]