20884278324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19124797}}^1$

素因数の和:19124824

約数の個数: 48

約数和(自身を含む): 59975366528

約数和(自身を除く): 39091088204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 19124797, 38249594, 57374391, 76499188, 114748782, 133873579, 229497564, 248622361, 267747158, 401620737, 497244722, 535494316, 745867083, 803241474, 994489444, 1491734166, 1606482948, 1740356527, 2983468332, 3480713054, 5221069581, 6961426108, 10442139162, 20884278324]

約数ペア:

[(1, 20884278324), (2, 10442139162), (3, 6961426108), (4, 5221069581), (6, 3480713054), (7, 2983468332), (12, 1740356527), (13, 1606482948), (14, 1491734166), (21, 994489444), (26, 803241474), (28, 745867083), (39, 535494316), (42, 497244722), (52, 401620737), (78, 267747158), (84, 248622361), (91, 229497564), (156, 133873579), (182, 114748782), (273, 76499188), (364, 57374391), (546, 38249594), (1092, 19124797)]