19626134110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1\times {\mathrm{2089}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 38831063040

約数和(自身を除く): 19204928930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 383, 446, 766, 1115, 1915, 2089, 2230, 2453, 3830, 4178, 4213, 4906, 8426, 10445, 12265, 20890, 21065, 22979, 24530, 42130, 45958, 85409, 114895, 170818, 229790, 427045, 465847, 800087, 854090, 931694, 939499, 1600174, 1878998, 2329235, 4000435, 4658470, 4697495, 5124317, 8000870, 8800957, 9394990, 10248634, 17601914, 25621585, 44004785, 51243170, 88009570, 178419401, 356838802, 892097005, 1784194010, 1962613411, 3925226822, 9813067055, 19626134110]

約数ペア:

[(1, 19626134110), (2, 9813067055), (5, 3925226822), (10, 1962613411), (11, 1784194010), (22, 892097005), (55, 356838802), (110, 178419401), (223, 88009570), (383, 51243170), (446, 44004785), (766, 25621585), (1115, 17601914), (1915, 10248634), (2089, 9394990), (2230, 8800957), (2453, 8000870), (3830, 5124317), (4178, 4697495), (4213, 4658470), (4906, 4000435), (8426, 2329235), (10445, 1878998), (12265, 1600174), (20890, 939499), (21065, 931694), (22979, 854090), (24530, 800087), (42130, 465847), (45958, 427045), (85409, 229790), (114895, 170818)]