5197804910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{30853}}^1$

素因数の和:31868

約数の個数: 32

約数和(自身を含む): 9916722432

約数和(自身を除く): 4718917522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 991, 1982, 4955, 9910, 16847, 30853, 33694, 61706, 84235, 154265, 168470, 308530, 524501, 1049002, 2622505, 5245010, 30575323, 61150646, 152876615, 305753230, 519780491, 1039560982, 2598902455, 5197804910]

約数ペア:

[(1, 5197804910), (2, 2598902455), (5, 1039560982), (10, 519780491), (17, 305753230), (34, 152876615), (85, 61150646), (170, 30575323), (991, 5245010), (1982, 2622505), (4955, 1049002), (9910, 524501), (16847, 308530), (30853, 168470), (33694, 154265), (61706, 84235)]