11457780916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{1993}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 21032137728

約数和(自身を除く): 9574356812

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 653, 1306, 1993, 2201, 2612, 3986, 4402, 7972, 8804, 20243, 40486, 46363, 61783, 80972, 92726, 123566, 141503, 185452, 247132, 283006, 566012, 1301429, 1437253, 2602858, 2874506, 4386593, 5205716, 5749012, 8773186, 17546372, 40344299, 80688598, 92401459, 161377196, 184802918, 369605836, 2864445229, 5728890458, 11457780916]

約数ペア:

[(1, 11457780916), (2, 5728890458), (4, 2864445229), (31, 369605836), (62, 184802918), (71, 161377196), (124, 92401459), (142, 80688598), (284, 40344299), (653, 17546372), (1306, 8773186), (1993, 5749012), (2201, 5205716), (2612, 4386593), (3986, 2874506), (4402, 2602858), (7972, 1437253), (8804, 1301429), (20243, 566012), (40486, 283006), (46363, 247132), (61783, 185452), (80972, 141503), (92726, 123566)]