1055876690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 2145491712

約数和(自身を除く): 1089615022

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 103, 110, 205, 206, 410, 451, 515, 902, 1030, 1133, 2255, 2266, 2273, 4223, 4510, 4546, 5665, 8446, 11330, 11365, 21115, 22730, 25003, 42230, 46453, 50006, 92906, 93193, 125015, 186386, 232265, 234119, 250030, 464530, 465965, 468238, 931930, 1025123, 1170595, 2050246, 2341190, 2575309, 5125615, 5150618, 9598879, 10251230, 12876545, 19197758, 25753090, 47994395, 95988790, 105587669, 211175338, 527938345, 1055876690]

約数ペア:

[(1, 1055876690), (2, 527938345), (5, 211175338), (10, 105587669), (11, 95988790), (22, 47994395), (41, 25753090), (55, 19197758), (82, 12876545), (103, 10251230), (110, 9598879), (205, 5150618), (206, 5125615), (410, 2575309), (451, 2341190), (515, 2050246), (902, 1170595), (1030, 1025123), (1133, 931930), (2255, 468238), (2266, 465965), (2273, 464530), (4223, 250030), (4510, 234119), (4546, 232265), (5665, 186386), (8446, 125015), (11330, 93193), (11365, 92906), (21115, 50006), (22730, 46453), (25003, 42230)]