19141200001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{10733}}^1$

素因数の和:10846

約数の個数: 64

約数和(自身を含む): 26709626880

約数和(自身を除く): 7568426879

約数列:

[1, 7, 11, 19, 23, 53, 77, 133, 161, 209, 253, 371, 437, 583, 1007, 1219, 1463, 1771, 3059, 4081, 4807, 7049, 8533, 10733, 11077, 13409, 23161, 33649, 75131, 77539, 93863, 118063, 162127, 203927, 246859, 254771, 568849, 826441, 1427489, 1728013, 1783397, 2243197, 2715449, 3981943, 4690321, 6257339, 10808131, 13083527, 15702379, 19008143, 32832247, 43801373, 51593531, 75656917, 91584689, 118889441, 143918797, 248587013, 361154717, 832226087, 1007431579, 1740109091, 2734457143, 19141200001]

約数ペア:

[(1, 19141200001), (7, 2734457143), (11, 1740109091), (19, 1007431579), (23, 832226087), (53, 361154717), (77, 248587013), (133, 143918797), (161, 118889441), (209, 91584689), (253, 75656917), (371, 51593531), (437, 43801373), (583, 32832247), (1007, 19008143), (1219, 15702379), (1463, 13083527), (1771, 10808131), (3059, 6257339), (4081, 4690321), (4807, 3981943), (7049, 2715449), (8533, 2243197), (10733, 1783397), (11077, 1728013), (13409, 1427489), (23161, 826441), (33649, 568849), (75131, 254771), (77539, 246859), (93863, 203927), (118063, 162127)]