1800366926

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{5923}}^1$

素因数の和:6384

約数の個数: 24

約数和(自身を含む): 2857417704

約数和(自身を除く): 1057050778

約数列:

[1, 2, 19, 38, 361, 421, 722, 842, 5923, 7999, 11846, 15998, 112537, 151981, 225074, 303962, 2138203, 2493583, 4276406, 4987166, 47378077, 94756154, 900183463, 1800366926]

約数ペア:

[(1, 1800366926), (2, 900183463), (19, 94756154), (38, 47378077), (361, 4987166), (421, 4276406), (722, 2493583), (842, 2138203), (5923, 303962), (7999, 225074), (11846, 151981), (15998, 112537)]