19005480186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327013}}^1$

素因数の和:1327067

約数の個数: 64

約数和(自身を含む): 48919044096

約数和(自身を除く): 29913563910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 1327013, 2654026, 3981039, 7962078, 9289091, 14597143, 18578182, 27867273, 29194286, 41137403, 43791429, 55734546, 82274806, 87582858, 102180001, 123412209, 204360002, 246824418, 287961821, 306540003, 452511433, 575923642, 613080006, 863885463, 905022866, 1357534299, 1727770926, 2715068598, 3167580031, 6335160062, 9502740093, 19005480186]

約数ペア:

[(1, 19005480186), (2, 9502740093), (3, 6335160062), (6, 3167580031), (7, 2715068598), (11, 1727770926), (14, 1357534299), (21, 905022866), (22, 863885463), (31, 613080006), (33, 575923642), (42, 452511433), (62, 306540003), (66, 287961821), (77, 246824418), (93, 204360002), (154, 123412209), (186, 102180001), (217, 87582858), (231, 82274806), (341, 55734546), (434, 43791429), (462, 41137403), (651, 29194286), (682, 27867273), (1023, 18578182), (1302, 14597143), (2046, 9289091), (2387, 7962078), (4774, 3981039), (7161, 2654026), (14322, 1327013)]