20124807780786

素因数分解:

$2^1\times 3^1\times {\mathrm{6421}}^1\times {\mathrm{23021}}^1\times {\mathrm{22691}}^1$

素因数の和:52138

約数の個数: 32

約数和(自身を含む): 40259406822336

約数和(自身を除く): 20134599041550

約数列:

[1, 2, 3, 6, 6421, 12842, 19263, 22691, 23021, 38526, 45382, 46042, 68073, 69063, 136146, 138126, 145698911, 147817841, 291397822, 295635682, 437096733, 443453523, 522369511, 874193466, 886907046, 1044739022, 1567108533, 3134217066, 3354134630131, 6708269260262, 10062403890393, 20124807780786]

約数ペア:

[(1, 20124807780786), (2, 10062403890393), (3, 6708269260262), (6, 3354134630131), (6421, 3134217066), (12842, 1567108533), (19263, 1044739022), (22691, 886907046), (23021, 874193466), (38526, 522369511), (45382, 443453523), (46042, 437096733), (68073, 295635682), (69063, 291397822), (136146, 147817841), (138126, 145698911)]