17963716036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{961861}}^1$

素因数の和:961924

約数の個数: 48

約数和(自身を含む): 38782275840

約数和(自身を除く): 20818559804

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 18676, 961861, 1923722, 3847444, 6733027, 13466054, 22122803, 26932108, 27893969, 44245606, 55787938, 88491212, 111575876, 154859621, 195257783, 309719242, 390515566, 619438484, 641561287, 781031132, 1283122574, 2566245148, 4490929009, 8981858018, 17963716036]

約数ペア:

[(1, 17963716036), (2, 8981858018), (4, 4490929009), (7, 2566245148), (14, 1283122574), (23, 781031132), (28, 641561287), (29, 619438484), (46, 390515566), (58, 309719242), (92, 195257783), (116, 154859621), (161, 111575876), (203, 88491212), (322, 55787938), (406, 44245606), (644, 27893969), (667, 26932108), (812, 22122803), (1334, 13466054), (2668, 6733027), (4669, 3847444), (9338, 1923722), (18676, 961861)]