2349209540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{9323}}^1$

素因数の和:9668

約数の個数: 48

約数和(自身を含む): 5065841088

約数和(自身を除く): 2716631548

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 293, 430, 586, 860, 1172, 1465, 2930, 5860, 9323, 12599, 18646, 25198, 37292, 46615, 50396, 62995, 93230, 125990, 186460, 251980, 400889, 801778, 1603556, 2004445, 2731639, 4008890, 5463278, 8017780, 10926556, 13658195, 27316390, 54632780, 117460477, 234920954, 469841908, 587302385, 1174604770, 2349209540]

約数ペア:

[(1, 2349209540), (2, 1174604770), (4, 587302385), (5, 469841908), (10, 234920954), (20, 117460477), (43, 54632780), (86, 27316390), (172, 13658195), (215, 10926556), (293, 8017780), (430, 5463278), (586, 4008890), (860, 2731639), (1172, 2004445), (1465, 1603556), (2930, 801778), (5860, 400889), (9323, 251980), (12599, 186460), (18646, 125990), (25198, 93230), (37292, 62995), (46615, 50396)]