4440804920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1881697}}^1$

素因数の和:1881767

約数の個数: 32

約数和(自身を含む): 10161169200

約数和(自身を除く): 5720364280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 1881697, 3763394, 7526788, 9408485, 15053576, 18816970, 37633940, 75267880, 111020123, 222040246, 444080492, 555100615, 888160984, 1110201230, 2220402460, 4440804920]

約数ペア:

[(1, 4440804920), (2, 2220402460), (4, 1110201230), (5, 888160984), (8, 555100615), (10, 444080492), (20, 222040246), (40, 111020123), (59, 75267880), (118, 37633940), (236, 18816970), (295, 15053576), (472, 9408485), (590, 7526788), (1180, 3763394), (2360, 1881697)]