20174876328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{110419}}^1$

素因数の和:110782

約数の個数: 64

約数和(自身を含む): 52789593600

約数和(自身を除く): 32614717272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 331, 552, 662, 993, 1324, 1986, 2648, 3972, 7613, 7944, 15226, 22839, 30452, 45678, 60904, 91356, 110419, 182712, 220838, 331257, 441676, 662514, 883352, 1325028, 2539637, 2650056, 5079274, 7618911, 10158548, 15237822, 20317096, 30475644, 36548689, 60951288, 73097378, 109646067, 146194756, 219292134, 292389512, 438584268, 840619847, 877168536, 1681239694, 2521859541, 3362479388, 5043719082, 6724958776, 10087438164, 20174876328]

約数ペア:

[(1, 20174876328), (2, 10087438164), (3, 6724958776), (4, 5043719082), (6, 3362479388), (8, 2521859541), (12, 1681239694), (23, 877168536), (24, 840619847), (46, 438584268), (69, 292389512), (92, 219292134), (138, 146194756), (184, 109646067), (276, 73097378), (331, 60951288), (552, 36548689), (662, 30475644), (993, 20317096), (1324, 15237822), (1986, 10158548), (2648, 7618911), (3972, 5079274), (7613, 2650056), (7944, 2539637), (15226, 1325028), (22839, 883352), (30452, 662514), (45678, 441676), (60904, 331257), (91356, 220838), (110419, 182712)]