2019980544

素因数分解:

$2^8\times 3^1\times {\mathrm{199}}^1\times {\mathrm{13217}}^1$

素因数の和:13435

約数の個数: 72

約数和(自身を含む): 5403518400

約数和(自身を除く): 3383537856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 597, 768, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 12736, 13217, 19104, 25472, 26434, 38208, 39651, 50944, 52868, 76416, 79302, 105736, 152832, 158604, 211472, 317208, 422944, 634416, 845888, 1268832, 1691776, 2537664, 2630183, 3383552, 5075328, 5260366, 7890549, 10150656, 10520732, 15781098, 21041464, 31562196, 42082928, 63124392, 84165856, 126248784, 168331712, 252497568, 336663424, 504995136, 673326848, 1009990272, 2019980544]

約数ペア:

[(1, 2019980544), (2, 1009990272), (3, 673326848), (4, 504995136), (6, 336663424), (8, 252497568), (12, 168331712), (16, 126248784), (24, 84165856), (32, 63124392), (48, 42082928), (64, 31562196), (96, 21041464), (128, 15781098), (192, 10520732), (199, 10150656), (256, 7890549), (384, 5260366), (398, 5075328), (597, 3383552), (768, 2630183), (796, 2537664), (1194, 1691776), (1592, 1268832), (2388, 845888), (3184, 634416), (4776, 422944), (6368, 317208), (9552, 211472), (12736, 158604), (13217, 152832), (19104, 105736), (25472, 79302), (26434, 76416), (38208, 52868), (39651, 50944)]