20736083256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{828383}}^1$

素因数の和:828548

約数の個数: 64

約数和(自身を含む): 59643648000

約数和(自身を除く): 38907564744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 25032, 828383, 1656766, 2485149, 3313532, 4970298, 5798681, 6627064, 9940596, 11597362, 17396043, 19881192, 23194724, 34792086, 46389448, 69584172, 123429067, 139168344, 246858134, 370287201, 493716268, 740574402, 864003469, 987432536, 1481148804, 1728006938, 2592010407, 2962297608, 3456013876, 5184020814, 6912027752, 10368041628, 20736083256]

約数ペア:

[(1, 20736083256), (2, 10368041628), (3, 6912027752), (4, 5184020814), (6, 3456013876), (7, 2962297608), (8, 2592010407), (12, 1728006938), (14, 1481148804), (21, 987432536), (24, 864003469), (28, 740574402), (42, 493716268), (56, 370287201), (84, 246858134), (149, 139168344), (168, 123429067), (298, 69584172), (447, 46389448), (596, 34792086), (894, 23194724), (1043, 19881192), (1192, 17396043), (1788, 11597362), (2086, 9940596), (3129, 6627064), (3576, 5798681), (4172, 4970298), (6258, 3313532), (8344, 2485149), (12516, 1656766), (25032, 828383)]