1005520194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7980319}}^1$

素因数の和:7980334

約数の個数: 24

約数和(自身を含む): 2489859840

約数和(自身を除く): 1484339646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7980319, 15960638, 23940957, 47881914, 55862233, 71822871, 111724466, 143645742, 167586699, 335173398, 502760097, 1005520194]

約数ペア:

[(1, 1005520194), (2, 502760097), (3, 335173398), (6, 167586699), (7, 143645742), (9, 111724466), (14, 71822871), (18, 55862233), (21, 47881914), (42, 23940957), (63, 15960638), (126, 7980319)]