2019101876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{95801}}^1$

素因数の和:96295

約数の個数: 24

約数和(自身を含む): 3862736640

約数和(自身を除く): 1843634764

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 21076, 95801, 191602, 383204, 1053811, 2107622, 4215244, 45888679, 91777358, 183554716, 504775469, 1009550938, 2019101876]

約数ペア:

[(1, 2019101876), (2, 1009550938), (4, 504775469), (11, 183554716), (22, 91777358), (44, 45888679), (479, 4215244), (958, 2107622), (1916, 1053811), (5269, 383204), (10538, 191602), (21076, 95801)]