2010250312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 4657075200

約数和(自身を除く): 2646824888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 163, 173, 266, 268, 326, 346, 469, 532, 536, 652, 692, 938, 1064, 1141, 1211, 1273, 1304, 1384, 1876, 2282, 2422, 2546, 3097, 3287, 3752, 4564, 4844, 5092, 6194, 6574, 8911, 9128, 9688, 10184, 10921, 11591, 12388, 13148, 17822, 21679, 21842, 23009, 23182, 24776, 26296, 28199, 35644, 43358, 43684, 46018, 46364, 56398, 71288, 76447, 81137, 86716, 87368, 92036, 92728, 112796, 152894, 162274, 173432, 184072, 197393, 207499, 220229, 225592, 305788, 324548, 394786, 414998, 440458, 535781, 611576, 649096, 789572, 829996, 880916, 1071562, 1452493, 1541603, 1579144, 1659992, 1761832, 1889333, 2143124, 2904986, 3083206, 3750467, 3778666, 4286248, 5809972, 6166412, 7500934, 7557332, 11619944, 12332824, 13225331, 15001868, 15114664, 26450662, 30003736, 35897327, 52901324, 71794654, 105802648, 143589308, 251281289, 287178616, 502562578, 1005125156, 2010250312]

約数ペア:

[(1, 2010250312), (2, 1005125156), (4, 502562578), (7, 287178616), (8, 251281289), (14, 143589308), (19, 105802648), (28, 71794654), (38, 52901324), (56, 35897327), (67, 30003736), (76, 26450662), (133, 15114664), (134, 15001868), (152, 13225331), (163, 12332824), (173, 11619944), (266, 7557332), (268, 7500934), (326, 6166412), (346, 5809972), (469, 4286248), (532, 3778666), (536, 3750467), (652, 3083206), (692, 2904986), (938, 2143124), (1064, 1889333), (1141, 1761832), (1211, 1659992), (1273, 1579144), (1304, 1541603), (1384, 1452493), (1876, 1071562), (2282, 880916), (2422, 829996), (2546, 789572), (3097, 649096), (3287, 611576), (3752, 535781), (4564, 440458), (4844, 414998), (5092, 394786), (6194, 324548), (6574, 305788), (8911, 225592), (9128, 220229), (9688, 207499), (10184, 197393), (10921, 184072), (11591, 173432), (12388, 162274), (13148, 152894), (17822, 112796), (21679, 92728), (21842, 92036), (23009, 87368), (23182, 86716), (24776, 81137), (26296, 76447), (28199, 71288), (35644, 56398), (43358, 46364), (43684, 46018)]