2023403655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1613}}^1$

素因数の和:2560

約数の個数: 64

約数和(自身を含む): 3991357440

約数和(自身を除く): 1967953785

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 919, 1365, 1613, 2757, 4595, 4839, 6433, 8065, 11291, 11947, 13785, 19299, 20969, 24195, 32165, 33873, 35841, 56455, 59735, 62907, 83629, 96495, 104845, 146783, 169365, 179205, 250887, 314535, 418145, 440349, 733915, 1254435, 1482347, 2201745, 4447041, 7411735, 10376429, 19270511, 22235205, 31129287, 51882145, 57811533, 96352555, 134893577, 155646435, 289057665, 404680731, 674467885, 2023403655]

約数ペア:

[(1, 2023403655), (3, 674467885), (5, 404680731), (7, 289057665), (13, 155646435), (15, 134893577), (21, 96352555), (35, 57811533), (39, 51882145), (65, 31129287), (91, 22235205), (105, 19270511), (195, 10376429), (273, 7411735), (455, 4447041), (919, 2201745), (1365, 1482347), (1613, 1254435), (2757, 733915), (4595, 440349), (4839, 418145), (6433, 314535), (8065, 250887), (11291, 179205), (11947, 169365), (13785, 146783), (19299, 104845), (20969, 96495), (24195, 83629), (32165, 62907), (33873, 59735), (35841, 56455)]