9026848460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2079919}}^1$

素因数の和:2079966

約数の個数: 48

約数和(自身を含む): 22363299840

約数和(自身を除く): 13336451380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 2079919, 4159838, 8319676, 10399595, 14559433, 20799190, 29118866, 41598380, 58237732, 64477489, 72797165, 128954978, 145594330, 257909956, 291188660, 322387445, 451342423, 644774890, 902684846, 1289549780, 1805369692, 2256712115, 4513424230, 9026848460]

約数ペア:

[(1, 9026848460), (2, 4513424230), (4, 2256712115), (5, 1805369692), (7, 1289549780), (10, 902684846), (14, 644774890), (20, 451342423), (28, 322387445), (31, 291188660), (35, 257909956), (62, 145594330), (70, 128954978), (124, 72797165), (140, 64477489), (155, 58237732), (217, 41598380), (310, 29118866), (434, 20799190), (620, 14559433), (868, 10399595), (1085, 8319676), (2170, 4159838), (4340, 2079919)]