2491984610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1\times {\mathrm{6547}}^1$

素因数の和:8810

約数の個数: 32

約数和(自身を含む): 4752276480

約数和(自身を除く): 2260291870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2239, 4478, 6547, 11195, 13094, 22390, 32735, 38063, 65470, 76126, 111299, 190315, 222598, 380630, 556495, 1112990, 14658733, 29317466, 73293665, 146587330, 249198461, 498396922, 1245992305, 2491984610]

約数ペア:

[(1, 2491984610), (2, 1245992305), (5, 498396922), (10, 249198461), (17, 146587330), (34, 73293665), (85, 29317466), (170, 14658733), (2239, 1112990), (4478, 556495), (6547, 380630), (11195, 222598), (13094, 190315), (22390, 111299), (32735, 76126), (38063, 65470)]