2040697908

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^3\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 5534726400

約数和(自身を除く): 3494028492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 828, 1058, 1242, 1553, 1587, 2116, 2484, 3106, 3174, 4659, 4761, 6212, 6348, 9318, 9522, 12167, 13977, 14283, 18636, 19044, 24334, 27954, 28566, 35719, 36501, 41931, 48668, 55908, 57132, 71438, 73002, 83862, 107157, 109503, 142876, 146004, 167724, 214314, 219006, 321471, 328509, 428628, 438012, 642942, 657018, 821537, 964413, 1285884, 1314036, 1643074, 1928826, 2464611, 3286148, 3857652, 4929222, 7393833, 9858444, 14787666, 18895351, 22181499, 29575332, 37790702, 44362998, 56686053, 75581404, 88725996, 113372106, 170058159, 226744212, 340116318, 510174477, 680232636, 1020348954, 2040697908]

約数ペア:

[(1, 2040697908), (2, 1020348954), (3, 680232636), (4, 510174477), (6, 340116318), (9, 226744212), (12, 170058159), (18, 113372106), (23, 88725996), (27, 75581404), (36, 56686053), (46, 44362998), (54, 37790702), (69, 29575332), (92, 22181499), (108, 18895351), (138, 14787666), (207, 9858444), (276, 7393833), (414, 4929222), (529, 3857652), (621, 3286148), (828, 2464611), (1058, 1928826), (1242, 1643074), (1553, 1314036), (1587, 1285884), (2116, 964413), (2484, 821537), (3106, 657018), (3174, 642942), (4659, 438012), (4761, 428628), (6212, 328509), (6348, 321471), (9318, 219006), (9522, 214314), (12167, 167724), (13977, 146004), (14283, 142876), (18636, 109503), (19044, 107157), (24334, 83862), (27954, 73002), (28566, 71438), (35719, 57132), (36501, 55908), (41931, 48668)]