19861968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59113}}^1$

素因数の和:59131

約数の個数: 40

約数和(自身を含む): 58641088

約数和(自身を除く): 38779120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59113, 118226, 177339, 236452, 354678, 413791, 472904, 709356, 827582, 945808, 1241373, 1418712, 1655164, 2482746, 2837424, 3310328, 4965492, 6620656, 9930984, 19861968]

約数ペア:

[(1, 19861968), (2, 9930984), (3, 6620656), (4, 4965492), (6, 3310328), (7, 2837424), (8, 2482746), (12, 1655164), (14, 1418712), (16, 1241373), (21, 945808), (24, 827582), (28, 709356), (42, 472904), (48, 413791), (56, 354678), (84, 236452), (112, 177339), (168, 118226), (336, 59113)]