1727996914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{10103}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 3123348480

約数和(自身を除く): 1395351566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 643, 1286, 4501, 9002, 10103, 12217, 20206, 24434, 70721, 85519, 141442, 171038, 191957, 383914, 1343699, 2687398, 6496229, 12992458, 45473603, 90947206, 123428351, 246856702, 863998457, 1727996914]

約数ペア:

[(1, 1727996914), (2, 863998457), (7, 246856702), (14, 123428351), (19, 90947206), (38, 45473603), (133, 12992458), (266, 6496229), (643, 2687398), (1286, 1343699), (4501, 383914), (9002, 191957), (10103, 171038), (12217, 141442), (20206, 85519), (24434, 70721)]