19370804547

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{6053}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 27617863680

約数和(自身を除く): 8247059133

約数列:

[1, 3, 17, 51, 131, 393, 479, 1437, 2227, 6053, 6681, 8143, 18159, 24429, 62749, 102901, 188247, 308703, 792943, 1066733, 2378829, 2899387, 3200199, 8698161, 13480031, 40440093, 49289579, 147868737, 379819697, 1139459091, 6456934849, 19370804547]

約数ペア:

[(1, 19370804547), (3, 6456934849), (17, 1139459091), (51, 379819697), (131, 147868737), (393, 49289579), (479, 40440093), (1437, 13480031), (2227, 8698161), (6053, 3200199), (6681, 2899387), (8143, 2378829), (18159, 1066733), (24429, 792943), (62749, 308703), (102901, 188247)]