19003866648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60909829}}^1$

素因数の和:60909851

約数の個数: 32

約数和(自身を含む): 51164257200

約数和(自身を除く): 32160390552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60909829, 121819658, 182729487, 243639316, 365458974, 487278632, 730917948, 791827777, 1461835896, 1583655554, 2375483331, 3167311108, 4750966662, 6334622216, 9501933324, 19003866648]

約数ペア:

[(1, 19003866648), (2, 9501933324), (3, 6334622216), (4, 4750966662), (6, 3167311108), (8, 2375483331), (12, 1583655554), (13, 1461835896), (24, 791827777), (26, 730917948), (39, 487278632), (52, 365458974), (78, 243639316), (104, 182729487), (156, 121819658), (312, 60909829)]