2020104288

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{412603}}^1$

素因数の和:412636

約数の個数: 72

約数和(自身を含む): 6082608168

約数和(自身を除く): 4062503880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 412603, 825206, 1237809, 1650412, 2475618, 3300824, 3713427, 4951236, 6601648, 7014251, 7426854, 9902472, 13203296, 14028502, 14853708, 19804944, 21042753, 28057004, 29707416, 39609888, 42085506, 56114008, 59414832, 63128259, 84171012, 112228016, 118829664, 126256518, 168342024, 224456032, 252513036, 336684048, 505026072, 673368096, 1010052144, 2020104288]

約数ペア:

[(1, 2020104288), (2, 1010052144), (3, 673368096), (4, 505026072), (6, 336684048), (8, 252513036), (9, 224456032), (12, 168342024), (16, 126256518), (17, 118829664), (18, 112228016), (24, 84171012), (32, 63128259), (34, 59414832), (36, 56114008), (48, 42085506), (51, 39609888), (68, 29707416), (72, 28057004), (96, 21042753), (102, 19804944), (136, 14853708), (144, 14028502), (153, 13203296), (204, 9902472), (272, 7426854), (288, 7014251), (306, 6601648), (408, 4951236), (544, 3713427), (612, 3300824), (816, 2475618), (1224, 1650412), (1632, 1237809), (2448, 825206), (4896, 412603)]