20194126872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49495409}}^1$

素因数の和:49495435

約数の個数: 32

約数和(自身を含む): 53455042800

約数和(自身を除く): 33260915928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49495409, 98990818, 148486227, 197981636, 296972454, 395963272, 593944908, 841421953, 1187889816, 1682843906, 2524265859, 3365687812, 5048531718, 6731375624, 10097063436, 20194126872]

約数ペア:

[(1, 20194126872), (2, 10097063436), (3, 6731375624), (4, 5048531718), (6, 3365687812), (8, 2524265859), (12, 1682843906), (17, 1187889816), (24, 841421953), (34, 593944908), (51, 395963272), (68, 296972454), (102, 197981636), (136, 148486227), (204, 98990818), (408, 49495409)]