1090438672

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{108007}}^1$

素因数の和:108646

約数の個数: 20

約数和(自身を含む): 2116092736

約数和(自身を除く): 1025654064

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 108007, 216014, 432028, 864056, 1728112, 68152417, 136304834, 272609668, 545219336, 1090438672]

約数ペア:

[(1, 1090438672), (2, 545219336), (4, 272609668), (8, 136304834), (16, 68152417), (631, 1728112), (1262, 864056), (2524, 432028), (5048, 216014), (10096, 108007)]