19803672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39293}}^1$

素因数の和:39312

約数の個数: 48

約数和(自身を含む): 61298640

約数和(自身を除く): 41494968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39293, 78586, 117879, 157172, 235758, 275051, 314344, 353637, 471516, 550102, 707274, 825153, 943032, 1100204, 1414548, 1650306, 2200408, 2475459, 2829096, 3300612, 4950918, 6601224, 9901836, 19803672]

約数ペア:

[(1, 19803672), (2, 9901836), (3, 6601224), (4, 4950918), (6, 3300612), (7, 2829096), (8, 2475459), (9, 2200408), (12, 1650306), (14, 1414548), (18, 1100204), (21, 943032), (24, 825153), (28, 707274), (36, 550102), (42, 471516), (56, 353637), (63, 314344), (72, 275051), (84, 235758), (126, 157172), (168, 117879), (252, 78586), (504, 39293)]