20218207104

素因数分解:

$2^7\times 3^2\times {\mathrm{17550527}}^1$

素因数の和:17550547

約数の個数: 48

約数和(自身を含む): 58180000320

約数和(自身を除く): 37961793216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17550527, 35101054, 52651581, 70202108, 105303162, 140404216, 157954743, 210606324, 280808432, 315909486, 421212648, 561616864, 631818972, 842425296, 1123233728, 1263637944, 1684850592, 2246467456, 2527275888, 3369701184, 5054551776, 6739402368, 10109103552, 20218207104]

約数ペア:

[(1, 20218207104), (2, 10109103552), (3, 6739402368), (4, 5054551776), (6, 3369701184), (8, 2527275888), (9, 2246467456), (12, 1684850592), (16, 1263637944), (18, 1123233728), (24, 842425296), (32, 631818972), (36, 561616864), (48, 421212648), (64, 315909486), (72, 280808432), (96, 210606324), (128, 157954743), (144, 140404216), (192, 105303162), (288, 70202108), (384, 52651581), (576, 35101054), (1152, 17550527)]