2013585417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 3170868480

約数和(自身を除く): 1157283063

約数列:

[1, 3, 9, 17, 51, 61, 79, 153, 183, 237, 549, 711, 1037, 1343, 2731, 3111, 4029, 4819, 8193, 9333, 12087, 14457, 24579, 43371, 46427, 81923, 139281, 166591, 215749, 245769, 417843, 499773, 647247, 737307, 1499319, 1941741, 2832047, 3667733, 8496141, 11003199, 13160689, 25488423, 33009597, 39482067, 118446201, 223731713, 671195139, 2013585417]

約数ペア:

[(1, 2013585417), (3, 671195139), (9, 223731713), (17, 118446201), (51, 39482067), (61, 33009597), (79, 25488423), (153, 13160689), (183, 11003199), (237, 8496141), (549, 3667733), (711, 2832047), (1037, 1941741), (1343, 1499319), (2731, 737307), (3111, 647247), (4029, 499773), (4819, 417843), (8193, 245769), (9333, 215749), (12087, 166591), (14457, 139281), (24579, 81923), (43371, 46427)]