2016062165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 2861913600

約数和(自身を除く): 845851435

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 181, 247, 311, 377, 551, 905, 1235, 1555, 1885, 2353, 2755, 3439, 4043, 5249, 5909, 7163, 9019, 11765, 17195, 20215, 26245, 29545, 35815, 44707, 45095, 56291, 68237, 76817, 99731, 117247, 171361, 223535, 281455, 341185, 384085, 498655, 586235, 731783, 856805, 1069529, 1296503, 1632439, 2227693, 3658915, 5347645, 6482515, 8162195, 11138465, 13903877, 21221707, 31016341, 69519385, 106108535, 155081705, 403212433, 2016062165]

約数ペア:

[(1, 2016062165), (5, 403212433), (13, 155081705), (19, 106108535), (29, 69519385), (65, 31016341), (95, 21221707), (145, 13903877), (181, 11138465), (247, 8162195), (311, 6482515), (377, 5347645), (551, 3658915), (905, 2227693), (1235, 1632439), (1555, 1296503), (1885, 1069529), (2353, 856805), (2755, 731783), (3439, 586235), (4043, 498655), (5249, 384085), (5909, 341185), (7163, 281455), (9019, 223535), (11765, 171361), (17195, 117247), (20215, 99731), (26245, 76817), (29545, 68237), (35815, 56291), (44707, 45095)]