20154355932

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{121327}}^1$

素因数の和:121570

約数の個数: 48

約数和(自身を含む): 47832350720

約数和(自身を除く): 27677994788

約数列:

[1, 2, 3, 4, 6, 12, 109, 127, 218, 254, 327, 381, 436, 508, 654, 762, 1308, 1524, 13843, 27686, 41529, 55372, 83058, 121327, 166116, 242654, 363981, 485308, 727962, 1455924, 13224643, 15408529, 26449286, 30817058, 39673929, 46225587, 52898572, 61634116, 79347858, 92451174, 158695716, 184902348, 1679529661, 3359059322, 5038588983, 6718118644, 10077177966, 20154355932]

約数ペア:

[(1, 20154355932), (2, 10077177966), (3, 6718118644), (4, 5038588983), (6, 3359059322), (12, 1679529661), (109, 184902348), (127, 158695716), (218, 92451174), (254, 79347858), (327, 61634116), (381, 52898572), (436, 46225587), (508, 39673929), (654, 30817058), (762, 26449286), (1308, 15408529), (1524, 13224643), (13843, 1455924), (27686, 727962), (41529, 485308), (55372, 363981), (83058, 242654), (121327, 166116)]