2007883671

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4079}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 2840985600

約数和(自身を除く): 833101929

約数列:

[1, 3, 31, 67, 79, 93, 201, 237, 2077, 2449, 4079, 5293, 6231, 7347, 12237, 15879, 126449, 164083, 273293, 322241, 379347, 492249, 819879, 966723, 8472083, 9989471, 21590147, 25416249, 29968413, 64770441, 669294557, 2007883671]

約数ペア:

[(1, 2007883671), (3, 669294557), (31, 64770441), (67, 29968413), (79, 25416249), (93, 21590147), (201, 9989471), (237, 8472083), (2077, 966723), (2449, 819879), (4079, 492249), (5293, 379347), (6231, 322241), (7347, 273293), (12237, 164083), (15879, 126449)]