1142115980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1215017}}^1$

素因数の和:1215073

約数の個数: 24

約数和(自身を含む): 2449476288

約数和(自身を除く): 1307360308

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1215017, 2430034, 4860068, 6075085, 12150170, 24300340, 57105799, 114211598, 228423196, 285528995, 571057990, 1142115980]

約数ペア:

[(1, 1142115980), (2, 571057990), (4, 285528995), (5, 228423196), (10, 114211598), (20, 57105799), (47, 24300340), (94, 12150170), (188, 6075085), (235, 4860068), (470, 2430034), (940, 1215017)]