2034265328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 4176622560

約数和(自身を除く): 2142357232

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 157, 172, 296, 314, 344, 509, 592, 628, 688, 1018, 1256, 1591, 2036, 2512, 3182, 4072, 5809, 6364, 6751, 8144, 11618, 12728, 13502, 18833, 21887, 23236, 25456, 27004, 37666, 43774, 46472, 54008, 75332, 79913, 87548, 92944, 108016, 150664, 159826, 175096, 249787, 301328, 319652, 350192, 499574, 639304, 809819, 999148, 1278608, 1619638, 1998296, 2956781, 3239276, 3436259, 3996592, 5913562, 6478552, 6872518, 11827124, 12957104, 13745036, 23654248, 27490072, 47308496, 54980144, 127141583, 254283166, 508566332, 1017132664, 2034265328]

約数ペア:

[(1, 2034265328), (2, 1017132664), (4, 508566332), (8, 254283166), (16, 127141583), (37, 54980144), (43, 47308496), (74, 27490072), (86, 23654248), (148, 13745036), (157, 12957104), (172, 11827124), (296, 6872518), (314, 6478552), (344, 5913562), (509, 3996592), (592, 3436259), (628, 3239276), (688, 2956781), (1018, 1998296), (1256, 1619638), (1591, 1278608), (2036, 999148), (2512, 809819), (3182, 639304), (4072, 499574), (5809, 350192), (6364, 319652), (6751, 301328), (8144, 249787), (11618, 175096), (12728, 159826), (13502, 150664), (18833, 108016), (21887, 92944), (23236, 87548), (25456, 79913), (27004, 75332), (37666, 54008), (43774, 46472)]