2016209953264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5881}}^1\times {\mathrm{35069}}^1$

素因数の和:41018

約数の個数: 80

約数和(自身を含む): 4297261207680

約数和(自身を除く): 2281051254416

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 5881, 9776, 11762, 23524, 35069, 47048, 70138, 76453, 94096, 140276, 152906, 276407, 280552, 305812, 455897, 552814, 561104, 611624, 911794, 1105628, 1223248, 1648243, 1823588, 2211256, 3296486, 3593291, 3647176, 4422512, 6592972, 7186582, 7294352, 13185944, 14373164, 21427159, 26371888, 28746328, 42854318, 57492656, 85708636, 171417272, 206240789, 342834544, 412481578, 824963156, 1649926312, 2681130257, 3299852624, 5362260514, 9693317083, 10724521028, 19386634166, 21449042056, 38773268332, 42898084112, 77546536664, 126013122079, 155093073328, 252026244158, 504052488316, 1008104976632, 2016209953264]

約数ペア:

[(1, 2016209953264), (2, 1008104976632), (4, 504052488316), (8, 252026244158), (13, 155093073328), (16, 126013122079), (26, 77546536664), (47, 42898084112), (52, 38773268332), (94, 21449042056), (104, 19386634166), (188, 10724521028), (208, 9693317083), (376, 5362260514), (611, 3299852624), (752, 2681130257), (1222, 1649926312), (2444, 824963156), (4888, 412481578), (5881, 342834544), (9776, 206240789), (11762, 171417272), (23524, 85708636), (35069, 57492656), (47048, 42854318), (70138, 28746328), (76453, 26371888), (94096, 21427159), (140276, 14373164), (152906, 13185944), (276407, 7294352), (280552, 7186582), (305812, 6592972), (455897, 4422512), (552814, 3647176), (561104, 3593291), (611624, 3296486), (911794, 2211256), (1105628, 1823588), (1223248, 1648243)]