15570804980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9380003}}^1$

素因数の和:9380095

約数の個数: 24

約数和(自身を含む): 33092654112

約数和(自身を除く): 17521849132

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9380003, 18760006, 37520012, 46900015, 93800030, 187600060, 778540249, 1557080498, 3114160996, 3892701245, 7785402490, 15570804980]

約数ペア:

[(1, 15570804980), (2, 7785402490), (4, 3892701245), (5, 3114160996), (10, 1557080498), (20, 778540249), (83, 187600060), (166, 93800030), (332, 46900015), (415, 37520012), (830, 18760006), (1660, 9380003)]