201008412070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{329521987}}^1$

素因数の和:329522055

約数の個数: 16

約数和(自身を含む): 367746538608

約数和(自身を除く): 166738126538

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 329521987, 659043974, 1647609935, 3295219870, 20100841207, 40201682414, 100504206035, 201008412070]

約数ペア:

[(1, 201008412070), (2, 100504206035), (5, 40201682414), (10, 20100841207), (61, 3295219870), (122, 1647609935), (305, 659043974), (610, 329521987)]