202010464

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{38729}}^1$

素因数の和:38902

約数の個数: 24

約数和(自身を含む): 400158360

約数和(自身を除く): 198147896

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 38729, 77458, 154916, 309832, 619664, 1239328, 6312827, 12625654, 25251308, 50502616, 101005232, 202010464]

約数ペア:

[(1, 202010464), (2, 101005232), (4, 50502616), (8, 25251308), (16, 12625654), (32, 6312827), (163, 1239328), (326, 619664), (652, 309832), (1304, 154916), (2608, 77458), (5216, 38729)]