1990298300452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1\times {\mathrm{91513}}^1$

素因数の和:92069

約数の個数: 96

約数和(自身を含む): 4375417584384

約数和(自身を除く): 2385119283932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 293, 308, 482, 586, 964, 1172, 1687, 2051, 2651, 3223, 3374, 4102, 5302, 6446, 6748, 8204, 10604, 12892, 18557, 22561, 37114, 45122, 70613, 74228, 90244, 91513, 141226, 183026, 282452, 366052, 494291, 640591, 776743, 988582, 1006643, 1281182, 1553486, 1977164, 2013286, 2562364, 3106972, 4026572, 5437201, 7046501, 10874402, 14093002, 21748804, 22054633, 26813309, 28186004, 44109266, 53626618, 88218532, 107253236, 154382431, 187693163, 242600963, 294946399, 308764862, 375386326, 485201926, 589892798, 617529724, 750772652, 970403852, 1179785596, 1698206741, 2064624793, 3396413482, 4129249586, 6462007469, 6792826964, 8258499172, 12924014938, 25848029876, 45234052283, 71082082159, 90468104566, 142164164318, 180936209132, 284328328636, 497574575113, 995149150226, 1990298300452]

約数ペア:

[(1, 1990298300452), (2, 995149150226), (4, 497574575113), (7, 284328328636), (11, 180936209132), (14, 142164164318), (22, 90468104566), (28, 71082082159), (44, 45234052283), (77, 25848029876), (154, 12924014938), (241, 8258499172), (293, 6792826964), (308, 6462007469), (482, 4129249586), (586, 3396413482), (964, 2064624793), (1172, 1698206741), (1687, 1179785596), (2051, 970403852), (2651, 750772652), (3223, 617529724), (3374, 589892798), (4102, 485201926), (5302, 375386326), (6446, 308764862), (6748, 294946399), (8204, 242600963), (10604, 187693163), (12892, 154382431), (18557, 107253236), (22561, 88218532), (37114, 53626618), (45122, 44109266), (70613, 28186004), (74228, 26813309), (90244, 22054633), (91513, 21748804), (141226, 14093002), (183026, 10874402), (282452, 7046501), (366052, 5437201), (494291, 4026572), (640591, 3106972), (776743, 2562364), (988582, 2013286), (1006643, 1977164), (1281182, 1553486)]