19620784884

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{27712973}}^1$

素因数の和:27713039

約数の個数: 24

約数和(自身を含む): 46557796320

約数和(自身を除く): 26937011436

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 27712973, 55425946, 83138919, 110851892, 166277838, 332555676, 1635065407, 3270130814, 4905196221, 6540261628, 9810392442, 19620784884]

約数ペア:

[(1, 19620784884), (2, 9810392442), (3, 6540261628), (4, 4905196221), (6, 3270130814), (12, 1635065407), (59, 332555676), (118, 166277838), (177, 110851892), (236, 83138919), (354, 55425946), (708, 27712973)]