20100304866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{192013}}^1$

素因数の和:192330

約数の個数: 32

約数和(自身を含む): 40922023680

約数和(自身を除く): 20821718814

約数列:

[1, 2, 3, 6, 73, 146, 219, 239, 438, 478, 717, 1434, 17447, 34894, 52341, 104682, 192013, 384026, 576039, 1152078, 14016949, 28033898, 42050847, 45891107, 84101694, 91782214, 137673321, 275346642, 3350050811, 6700101622, 10050152433, 20100304866]

約数ペア:

[(1, 20100304866), (2, 10050152433), (3, 6700101622), (6, 3350050811), (73, 275346642), (146, 137673321), (219, 91782214), (239, 84101694), (438, 45891107), (478, 42050847), (717, 28033898), (1434, 14016949), (17447, 1152078), (34894, 576039), (52341, 384026), (104682, 192013)]