20804966202

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1\times {\mathrm{41443}}^1$

素因数の和:44178

約数の個数: 32

約数和(自身を含む): 42969139200

約数和(自身を除く): 22164172998

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2699, 5398, 8097, 16194, 41443, 82886, 83669, 124329, 167338, 248658, 251007, 502014, 1284733, 2569466, 3854199, 7708398, 111854657, 223709314, 335563971, 671127942, 3467494367, 6934988734, 10402483101, 20804966202]

約数ペア:

[(1, 20804966202), (2, 10402483101), (3, 6934988734), (6, 3467494367), (31, 671127942), (62, 335563971), (93, 223709314), (186, 111854657), (2699, 7708398), (5398, 3854199), (8097, 2569466), (16194, 1284733), (41443, 502014), (82886, 251007), (83669, 248658), (124329, 167338)]