20137592328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{216757}}^1$

素因数の和:216859

約数の個数: 96

約数和(自身を含む): 59304988800

約数和(自身を除く): 39167396472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 237, 294, 316, 392, 474, 553, 588, 632, 948, 1106, 1176, 1659, 1896, 2212, 3318, 3871, 4424, 6636, 7742, 11613, 13272, 15484, 23226, 30968, 46452, 92904, 216757, 433514, 650271, 867028, 1300542, 1517299, 1734056, 2601084, 3034598, 4551897, 5202168, 6069196, 9103794, 10621093, 12138392, 17123803, 18207588, 21242186, 31863279, 34247606, 36415176, 42484372, 51371409, 63726558, 68495212, 84968744, 102742818, 119866621, 127453116, 136990424, 205485636, 239733242, 254906232, 359599863, 410971272, 479466484, 719199726, 839066347, 958932968, 1438399452, 1678132694, 2517199041, 2876798904, 3356265388, 5034398082, 6712530776, 10068796164, 20137592328]

約数ペア:

[(1, 20137592328), (2, 10068796164), (3, 6712530776), (4, 5034398082), (6, 3356265388), (7, 2876798904), (8, 2517199041), (12, 1678132694), (14, 1438399452), (21, 958932968), (24, 839066347), (28, 719199726), (42, 479466484), (49, 410971272), (56, 359599863), (79, 254906232), (84, 239733242), (98, 205485636), (147, 136990424), (158, 127453116), (168, 119866621), (196, 102742818), (237, 84968744), (294, 68495212), (316, 63726558), (392, 51371409), (474, 42484372), (553, 36415176), (588, 34247606), (632, 31863279), (948, 21242186), (1106, 18207588), (1176, 17123803), (1659, 12138392), (1896, 10621093), (2212, 9103794), (3318, 6069196), (3871, 5202168), (4424, 4551897), (6636, 3034598), (7742, 2601084), (11613, 1734056), (13272, 1517299), (15484, 1300542), (23226, 867028), (30968, 650271), (46452, 433514), (92904, 216757)]