2022791230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 3822059520

約数和(自身を除く): 1799268290

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 191, 254, 269, 310, 382, 538, 635, 955, 1270, 1345, 1910, 2690, 3937, 5921, 7874, 8339, 11842, 16678, 19685, 24257, 29605, 34163, 39370, 41695, 48514, 51379, 59210, 68326, 83390, 102758, 121285, 170815, 242570, 256895, 341630, 513790, 751967, 1059053, 1503934, 1592749, 2118106, 3185498, 3759835, 5295265, 6525133, 7519670, 7963745, 10590530, 13050266, 15927490, 32625665, 65251330, 202279123, 404558246, 1011395615, 2022791230]

約数ペア:

[(1, 2022791230), (2, 1011395615), (5, 404558246), (10, 202279123), (31, 65251330), (62, 32625665), (127, 15927490), (155, 13050266), (191, 10590530), (254, 7963745), (269, 7519670), (310, 6525133), (382, 5295265), (538, 3759835), (635, 3185498), (955, 2118106), (1270, 1592749), (1345, 1503934), (1910, 1059053), (2690, 751967), (3937, 513790), (5921, 341630), (7874, 256895), (8339, 242570), (11842, 170815), (16678, 121285), (19685, 102758), (24257, 83390), (29605, 68326), (34163, 59210), (39370, 51379), (41695, 48514)]