2054558232

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21407}}^1$

素因数の和:21493

約数の個数: 96

約数和(自身を含む): 5877780480

約数和(自身を除く): 3823222248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2666, 3096, 3999, 5332, 7998, 10664, 11997, 15996, 21407, 23994, 31992, 42814, 47988, 64221, 85628, 95976, 128442, 171256, 192663, 256884, 385326, 513768, 663617, 770652, 920501, 1327234, 1541304, 1841002, 1990851, 2654468, 2761503, 3682004, 3981702, 5308936, 5523006, 5972553, 7364008, 7963404, 8284509, 11046012, 11945106, 15926808, 16569018, 22092024, 23890212, 28535531, 33138036, 47780424, 57071062, 66276072, 85606593, 114142124, 171213186, 228284248, 256819779, 342426372, 513639558, 684852744, 1027279116, 2054558232]

約数ペア:

[(1, 2054558232), (2, 1027279116), (3, 684852744), (4, 513639558), (6, 342426372), (8, 256819779), (9, 228284248), (12, 171213186), (18, 114142124), (24, 85606593), (31, 66276072), (36, 57071062), (43, 47780424), (62, 33138036), (72, 28535531), (86, 23890212), (93, 22092024), (124, 16569018), (129, 15926808), (172, 11945106), (186, 11046012), (248, 8284509), (258, 7963404), (279, 7364008), (344, 5972553), (372, 5523006), (387, 5308936), (516, 3981702), (558, 3682004), (744, 2761503), (774, 2654468), (1032, 1990851), (1116, 1841002), (1333, 1541304), (1548, 1327234), (2232, 920501), (2666, 770652), (3096, 663617), (3999, 513768), (5332, 385326), (7998, 256884), (10664, 192663), (11997, 171256), (15996, 128442), (21407, 95976), (23994, 85628), (31992, 64221), (42814, 47988)]