2005142010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10891}}^1$

素因数の和:10956

約数の個数: 96

約数和(自身を含む): 5378208192

約数和(自身を除く): 3373066182

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 361, 510, 570, 646, 722, 969, 1083, 1615, 1805, 1938, 2166, 3230, 3610, 4845, 5415, 6137, 9690, 10830, 10891, 12274, 18411, 21782, 30685, 32673, 36822, 54455, 61370, 65346, 92055, 108910, 163365, 184110, 185147, 206929, 326730, 370294, 413858, 555441, 620787, 925735, 1034645, 1110882, 1241574, 1851470, 2069290, 2777205, 3103935, 3517793, 3931651, 5554410, 6207870, 7035586, 7863302, 10553379, 11794953, 17588965, 19658255, 21106758, 23589906, 35177930, 39316510, 52766895, 58974765, 66838067, 105533790, 117949530, 133676134, 200514201, 334190335, 401028402, 668380670, 1002571005, 2005142010]

約数ペア:

[(1, 2005142010), (2, 1002571005), (3, 668380670), (5, 401028402), (6, 334190335), (10, 200514201), (15, 133676134), (17, 117949530), (19, 105533790), (30, 66838067), (34, 58974765), (38, 52766895), (51, 39316510), (57, 35177930), (85, 23589906), (95, 21106758), (102, 19658255), (114, 17588965), (170, 11794953), (190, 10553379), (255, 7863302), (285, 7035586), (323, 6207870), (361, 5554410), (510, 3931651), (570, 3517793), (646, 3103935), (722, 2777205), (969, 2069290), (1083, 1851470), (1615, 1241574), (1805, 1110882), (1938, 1034645), (2166, 925735), (3230, 620787), (3610, 555441), (4845, 413858), (5415, 370294), (6137, 326730), (9690, 206929), (10830, 185147), (10891, 184110), (12274, 163365), (18411, 108910), (21782, 92055), (30685, 65346), (32673, 61370), (36822, 54455)]