2068674728

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 4004683200

約数和(自身を除く): 1936008472

約数列:

[1, 2, 4, 8, 101, 113, 139, 163, 202, 226, 278, 326, 404, 452, 556, 652, 808, 904, 1112, 1304, 11413, 14039, 15707, 16463, 18419, 22657, 22826, 28078, 31414, 32926, 36838, 45314, 45652, 56156, 62828, 65852, 73676, 90628, 91304, 112312, 125656, 131704, 147352, 181256, 1586407, 1860319, 2288357, 2560241, 3172814, 3720638, 4576714, 5120482, 6345628, 7441276, 9153428, 10240964, 12691256, 14882552, 18306856, 20481928, 258584341, 517168682, 1034337364, 2068674728]

約数ペア:

[(1, 2068674728), (2, 1034337364), (4, 517168682), (8, 258584341), (101, 20481928), (113, 18306856), (139, 14882552), (163, 12691256), (202, 10240964), (226, 9153428), (278, 7441276), (326, 6345628), (404, 5120482), (452, 4576714), (556, 3720638), (652, 3172814), (808, 2560241), (904, 2288357), (1112, 1860319), (1304, 1586407), (11413, 181256), (14039, 147352), (15707, 131704), (16463, 125656), (18419, 112312), (22657, 91304), (22826, 90628), (28078, 73676), (31414, 65852), (32926, 62828), (36838, 56156), (45314, 45652)]