2008326072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{40289}}^1$

素因数の和:40396

約数の個数: 64

約数和(自身を含む): 5260262400

約数和(自身を除く): 3251936328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4154, 6231, 8308, 12462, 16616, 24924, 40289, 49848, 80578, 120867, 161156, 241734, 322312, 483468, 966936, 1248959, 2497918, 2699363, 3746877, 4995836, 5398726, 7493754, 8098089, 9991672, 10797452, 14987508, 16196178, 21594904, 29975016, 32392356, 64784712, 83680253, 167360506, 251040759, 334721012, 502081518, 669442024, 1004163036, 2008326072]

約数ペア:

[(1, 2008326072), (2, 1004163036), (3, 669442024), (4, 502081518), (6, 334721012), (8, 251040759), (12, 167360506), (24, 83680253), (31, 64784712), (62, 32392356), (67, 29975016), (93, 21594904), (124, 16196178), (134, 14987508), (186, 10797452), (201, 9991672), (248, 8098089), (268, 7493754), (372, 5398726), (402, 4995836), (536, 3746877), (744, 2699363), (804, 2497918), (1608, 1248959), (2077, 966936), (4154, 483468), (6231, 322312), (8308, 241734), (12462, 161156), (16616, 120867), (24924, 80578), (40289, 49848)]