20132798424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{58963}}^1$

素因数の和:59360

約数の個数: 64

約数和(自身を含む): 51709069440

約数和(自身を除く): 31576271016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 347, 492, 694, 984, 1041, 1388, 2082, 2776, 4164, 8328, 14227, 28454, 42681, 56908, 58963, 85362, 113816, 117926, 170724, 176889, 235852, 341448, 353778, 471704, 707556, 1415112, 2417483, 4834966, 7252449, 9669932, 14504898, 19339864, 20460161, 29009796, 40920322, 58019592, 61380483, 81840644, 122760966, 163681288, 245521932, 491043864, 838866601, 1677733202, 2516599803, 3355466404, 5033199606, 6710932808, 10066399212, 20132798424]

約数ペア:

[(1, 20132798424), (2, 10066399212), (3, 6710932808), (4, 5033199606), (6, 3355466404), (8, 2516599803), (12, 1677733202), (24, 838866601), (41, 491043864), (82, 245521932), (123, 163681288), (164, 122760966), (246, 81840644), (328, 61380483), (347, 58019592), (492, 40920322), (694, 29009796), (984, 20460161), (1041, 19339864), (1388, 14504898), (2082, 9669932), (2776, 7252449), (4164, 4834966), (8328, 2417483), (14227, 1415112), (28454, 707556), (42681, 471704), (56908, 353778), (58963, 341448), (85362, 235852), (113816, 176889), (117926, 170724)]