20160953582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{60637}}^1$

素因数の和:60801

約数の個数: 64

約数和(自身を含む): 40236466176

約数和(自身を除く): 20075512594

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 127, 154, 187, 238, 254, 374, 889, 1309, 1397, 1778, 2159, 2618, 2794, 4318, 9779, 15113, 19558, 23749, 30226, 47498, 60637, 121274, 166243, 332486, 424459, 667007, 848918, 1030829, 1334014, 2061658, 4669049, 7215803, 7700899, 9338098, 11339119, 14431606, 15401798, 22678238, 53906293, 79373833, 84709889, 107812586, 130915283, 158747666, 169419778, 261830566, 592969223, 916406981, 1185938446, 1440068113, 1832813962, 2880136226, 10080476791, 20160953582]

約数ペア:

[(1, 20160953582), (2, 10080476791), (7, 2880136226), (11, 1832813962), (14, 1440068113), (17, 1185938446), (22, 916406981), (34, 592969223), (77, 261830566), (119, 169419778), (127, 158747666), (154, 130915283), (187, 107812586), (238, 84709889), (254, 79373833), (374, 53906293), (889, 22678238), (1309, 15401798), (1397, 14431606), (1778, 11339119), (2159, 9338098), (2618, 7700899), (2794, 7215803), (4318, 4669049), (9779, 2061658), (15113, 1334014), (19558, 1030829), (23749, 848918), (30226, 667007), (47498, 424459), (60637, 332486), (121274, 166243)]