2109411070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7433}}^1$

素因数の和:7549

約数の個数: 64

約数和(自身を含む): 4271279040

約数和(自身を除く): 2161867970

約数列:

[1, 2, 5, 10, 13, 26, 37, 59, 65, 74, 118, 130, 185, 295, 370, 481, 590, 767, 962, 1534, 2183, 2405, 3835, 4366, 4810, 7433, 7670, 10915, 14866, 21830, 28379, 37165, 56758, 74330, 96629, 141895, 193258, 275021, 283790, 438547, 483145, 550042, 877094, 966290, 1375105, 2192735, 2750210, 3575273, 4385470, 5701111, 7150546, 11402222, 16226239, 17876365, 28505555, 32452478, 35752730, 57011110, 81131195, 162262390, 210941107, 421882214, 1054705535, 2109411070]

約数ペア:

[(1, 2109411070), (2, 1054705535), (5, 421882214), (10, 210941107), (13, 162262390), (26, 81131195), (37, 57011110), (59, 35752730), (65, 32452478), (74, 28505555), (118, 17876365), (130, 16226239), (185, 11402222), (295, 7150546), (370, 5701111), (481, 4385470), (590, 3575273), (767, 2750210), (962, 2192735), (1534, 1375105), (2183, 966290), (2405, 877094), (3835, 550042), (4366, 483145), (4810, 438547), (7433, 283790), (7670, 275021), (10915, 193258), (14866, 141895), (21830, 96629), (28379, 74330), (37165, 56758)]