1004098705940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{499189}}^1$

素因数の和:499473

約数の個数: 96

約数和(自身を含む): 2366975278080

約数和(自身を除く): 1362876572140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 223, 410, 446, 451, 820, 892, 902, 1115, 1804, 2230, 2255, 2453, 4460, 4510, 4906, 9020, 9143, 9812, 12265, 18286, 24530, 36572, 45715, 49060, 91430, 100573, 182860, 201146, 402292, 499189, 502865, 998378, 1005730, 1996756, 2011460, 2495945, 4991890, 5491079, 9983780, 10982158, 20466749, 21964316, 27455395, 40933498, 54910790, 81866996, 102333745, 109821580, 111319147, 204667490, 222638294, 225134239, 409334980, 445276588, 450268478, 556595735, 900536956, 1113191470, 1125671195, 1224510617, 2226382940, 2251342390, 2449021234, 4502684780, 4564085027, 4898042468, 6122553085, 9128170054, 12245106170, 18256340108, 22820425135, 24490212340, 45640850270, 50204935297, 91281700540, 100409870594, 200819741188, 251024676485, 502049352970, 1004098705940]

約数ペア:

[(1, 1004098705940), (2, 502049352970), (4, 251024676485), (5, 200819741188), (10, 100409870594), (11, 91281700540), (20, 50204935297), (22, 45640850270), (41, 24490212340), (44, 22820425135), (55, 18256340108), (82, 12245106170), (110, 9128170054), (164, 6122553085), (205, 4898042468), (220, 4564085027), (223, 4502684780), (410, 2449021234), (446, 2251342390), (451, 2226382940), (820, 1224510617), (892, 1125671195), (902, 1113191470), (1115, 900536956), (1804, 556595735), (2230, 450268478), (2255, 445276588), (2453, 409334980), (4460, 225134239), (4510, 222638294), (4906, 204667490), (9020, 111319147), (9143, 109821580), (9812, 102333745), (12265, 81866996), (18286, 54910790), (24530, 40933498), (36572, 27455395), (45715, 21964316), (49060, 20466749), (91430, 10982158), (100573, 9983780), (182860, 5491079), (201146, 4991890), (402292, 2495945), (499189, 2011460), (502865, 1996756), (998378, 1005730)]