2018441572

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{743167}}^1$

素因数の和:743275

約数の個数: 24

約数和(自身を含む): 4078505984

約数和(自身を除く): 2060064412

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 743167, 1486334, 2972668, 5202169, 10404338, 20808676, 72087199, 144174398, 288348796, 504610393, 1009220786, 2018441572]

約数ペア:

[(1, 2018441572), (2, 1009220786), (4, 504610393), (7, 288348796), (14, 144174398), (28, 72087199), (97, 20808676), (194, 10404338), (388, 5202169), (679, 2972668), (1358, 1486334), (2716, 743167)]