20199256088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7915069}}^1$

素因数の和:7915115

約数の個数: 32

約数和(自身を含む): 42741378000

約数和(自身を除く): 22542121912

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7915069, 15830138, 31660276, 63320552, 87065759, 174131518, 229537001, 348263036, 459074002, 696526072, 918148004, 1836296008, 2524907011, 5049814022, 10099628044, 20199256088]

約数ペア:

[(1, 20199256088), (2, 10099628044), (4, 5049814022), (8, 2524907011), (11, 1836296008), (22, 918148004), (29, 696526072), (44, 459074002), (58, 348263036), (88, 229537001), (116, 174131518), (232, 87065759), (319, 63320552), (638, 31660276), (1276, 15830138), (2552, 7915069)]