2024484580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 4598415360

約数和(自身を除く): 2573930780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 263, 380, 431, 470, 526, 862, 893, 940, 1052, 1315, 1724, 1786, 2155, 2630, 3572, 4310, 4465, 4997, 5260, 8189, 8620, 8930, 9994, 12361, 16378, 17860, 19988, 20257, 24722, 24985, 32756, 40514, 40945, 49444, 49970, 61805, 81028, 81890, 99940, 101285, 113353, 123610, 163780, 202570, 226706, 234859, 247220, 384883, 405140, 453412, 469718, 566765, 769766, 939436, 1133530, 1174295, 1539532, 1924415, 2153707, 2267060, 2348590, 3848830, 4307414, 4697180, 5327591, 7697660, 8614828, 10655182, 10768535, 21310364, 21537070, 26637955, 43074140, 53275910, 101224229, 106551820, 202448458, 404896916, 506121145, 1012242290, 2024484580]

約数ペア:

[(1, 2024484580), (2, 1012242290), (4, 506121145), (5, 404896916), (10, 202448458), (19, 106551820), (20, 101224229), (38, 53275910), (47, 43074140), (76, 26637955), (94, 21537070), (95, 21310364), (188, 10768535), (190, 10655182), (235, 8614828), (263, 7697660), (380, 5327591), (431, 4697180), (470, 4307414), (526, 3848830), (862, 2348590), (893, 2267060), (940, 2153707), (1052, 1924415), (1315, 1539532), (1724, 1174295), (1786, 1133530), (2155, 939436), (2630, 769766), (3572, 566765), (4310, 469718), (4465, 453412), (4997, 405140), (5260, 384883), (8189, 247220), (8620, 234859), (8930, 226706), (9994, 202570), (12361, 163780), (16378, 123610), (17860, 113353), (19988, 101285), (20257, 99940), (24722, 81890), (24985, 81028), (32756, 61805), (40514, 49970), (40945, 49444)]