1940803494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{164447}}^1$

素因数の和:164740

約数の個数: 32

約数和(自身を含む): 4451936256

約数和(自身を除く): 2511132762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 164447, 328894, 493341, 986682, 1151129, 2302258, 3453387, 6906774, 46209607, 92419214, 138628821, 277257642, 323467249, 646934498, 970401747, 1940803494]

約数ペア:

[(1, 1940803494), (2, 970401747), (3, 646934498), (6, 323467249), (7, 277257642), (14, 138628821), (21, 92419214), (42, 46209607), (281, 6906774), (562, 3453387), (843, 2302258), (1686, 1151129), (1967, 986682), (3934, 493341), (5901, 328894), (11802, 164447)]