2012086902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 4778040960

約数和(自身を除く): 2765954058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 131, 147, 178, 262, 267, 294, 393, 534, 587, 623, 786, 917, 1174, 1246, 1761, 1834, 1869, 2751, 3522, 3738, 4109, 4361, 5502, 6419, 8218, 8722, 11659, 12327, 12838, 13083, 19257, 23318, 24654, 26166, 28763, 34977, 38514, 52243, 57526, 69954, 76897, 81613, 86289, 104486, 153794, 156729, 163226, 172578, 230691, 244839, 313458, 365701, 461382, 489678, 538279, 571291, 731402, 1076558, 1097103, 1142582, 1614837, 1713873, 2194206, 2559907, 3229674, 3427746, 3767953, 5119814, 6843833, 7535906, 7679721, 11303859, 13687666, 15359442, 20531499, 22607718, 41062998, 47906831, 95813662, 143720493, 287440986, 335347817, 670695634, 1006043451, 2012086902]

約数ペア:

[(1, 2012086902), (2, 1006043451), (3, 670695634), (6, 335347817), (7, 287440986), (14, 143720493), (21, 95813662), (42, 47906831), (49, 41062998), (89, 22607718), (98, 20531499), (131, 15359442), (147, 13687666), (178, 11303859), (262, 7679721), (267, 7535906), (294, 6843833), (393, 5119814), (534, 3767953), (587, 3427746), (623, 3229674), (786, 2559907), (917, 2194206), (1174, 1713873), (1246, 1614837), (1761, 1142582), (1834, 1097103), (1869, 1076558), (2751, 731402), (3522, 571291), (3738, 538279), (4109, 489678), (4361, 461382), (5502, 365701), (6419, 313458), (8218, 244839), (8722, 230691), (11659, 172578), (12327, 163226), (12838, 156729), (13083, 153794), (19257, 104486), (23318, 86289), (24654, 81613), (26166, 76897), (28763, 69954), (34977, 57526), (38514, 52243)]