20444016

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4329

約数の個数: 40

約数和(自身を含む): 53349264

約数和(自身を除く): 32905248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4217, 4848, 8434, 12651, 16868, 25302, 33736, 50604, 67472, 101208, 202416, 425917, 851834, 1277751, 1703668, 2555502, 3407336, 5111004, 6814672, 10222008, 20444016]

約数ペア:

[(1, 20444016), (2, 10222008), (3, 6814672), (4, 5111004), (6, 3407336), (8, 2555502), (12, 1703668), (16, 1277751), (24, 851834), (48, 425917), (101, 202416), (202, 101208), (303, 67472), (404, 50604), (606, 33736), (808, 25302), (1212, 16868), (1616, 12651), (2424, 8434), (4217, 4848)]