194808222010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{319357741}}^1$

素因数の和:319357809

約数の個数: 16

約数和(自身を含む): 356403240072

約数和(自身を除く): 161595018062

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 319357741, 638715482, 1596788705, 3193577410, 19480822201, 38961644402, 97404111005, 194808222010]

約数ペア:

[(1, 194808222010), (2, 97404111005), (5, 38961644402), (10, 19480822201), (61, 3193577410), (122, 1596788705), (305, 638715482), (610, 319357741)]