2155369547524

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{45475769}}^1$

素因数の和:45475848

約数の個数: 36

約数和(自身を含む): 4104552048660

約数和(自身を除く): 1949182501136

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 2788, 11849, 23698, 47396, 45475769, 90951538, 181903076, 773088073, 1546176146, 1864506529, 3092352292, 3729013058, 7458026116, 13142497241, 26284994482, 31696610993, 52569988964, 63393221986, 126786443972, 538842386881, 1077684773762, 2155369547524]

約数ペア:

[(1, 2155369547524), (2, 1077684773762), (4, 538842386881), (17, 126786443972), (34, 63393221986), (41, 52569988964), (68, 31696610993), (82, 26284994482), (164, 13142497241), (289, 7458026116), (578, 3729013058), (697, 3092352292), (1156, 1864506529), (1394, 1546176146), (2788, 773088073), (11849, 181903076), (23698, 90951538), (47396, 45475769)]