2068271408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1086277}}^1$

素因数の和:1086309

約数の個数: 40

約数和(自身を含む): 4849144992

約数和(自身を除く): 2780873584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1086277, 2172554, 4345108, 7603939, 8690216, 15207878, 17380432, 18466709, 30415756, 36933418, 60831512, 73866836, 121663024, 129266963, 147733672, 258533926, 295467344, 517067852, 1034135704, 2068271408]

約数ペア:

[(1, 2068271408), (2, 1034135704), (4, 517067852), (7, 295467344), (8, 258533926), (14, 147733672), (16, 129266963), (17, 121663024), (28, 73866836), (34, 60831512), (56, 36933418), (68, 30415756), (112, 18466709), (119, 17380432), (136, 15207878), (238, 8690216), (272, 7603939), (476, 4345108), (952, 2172554), (1904, 1086277)]