20593104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 61329408

約数和(自身を除く): 40736304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 367, 501, 668, 734, 1002, 1101, 1169, 1336, 1468, 2004, 2202, 2338, 2569, 2672, 2936, 3507, 4008, 4404, 4676, 5138, 5872, 7014, 7707, 8016, 8808, 9352, 10276, 14028, 15414, 17616, 18704, 20552, 28056, 30828, 41104, 56112, 61289, 61656, 122578, 123312, 183867, 245156, 367734, 429023, 490312, 735468, 858046, 980624, 1287069, 1470936, 1716092, 2574138, 2941872, 3432184, 5148276, 6864368, 10296552, 20593104]

約数ペア:

[(1, 20593104), (2, 10296552), (3, 6864368), (4, 5148276), (6, 3432184), (7, 2941872), (8, 2574138), (12, 1716092), (14, 1470936), (16, 1287069), (21, 980624), (24, 858046), (28, 735468), (42, 490312), (48, 429023), (56, 367734), (84, 245156), (112, 183867), (167, 123312), (168, 122578), (334, 61656), (336, 61289), (367, 56112), (501, 41104), (668, 30828), (734, 28056), (1002, 20552), (1101, 18704), (1169, 17616), (1336, 15414), (1468, 14028), (2004, 10276), (2202, 9352), (2338, 8808), (2569, 8016), (2672, 7707), (2936, 7014), (3507, 5872), (4008, 5138), (4404, 4676)]