1839821478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5737}}^1$

素因数の和:5909

約数の個数: 64

約数和(自身を含む): 4144580352

約数和(自身を除く): 2304758874

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 113, 129, 226, 258, 339, 473, 678, 946, 1243, 1419, 2486, 2838, 3729, 4859, 5737, 7458, 9718, 11474, 14577, 17211, 29154, 34422, 53449, 63107, 106898, 126214, 160347, 189321, 246691, 320694, 378642, 493382, 648281, 740073, 1296562, 1480146, 1944843, 2713601, 3889686, 5427202, 7131091, 8140803, 14262182, 16281606, 21393273, 27876083, 42786546, 55752166, 83628249, 167256498, 306636913, 613273826, 919910739, 1839821478]

約数ペア:

[(1, 1839821478), (2, 919910739), (3, 613273826), (6, 306636913), (11, 167256498), (22, 83628249), (33, 55752166), (43, 42786546), (66, 27876083), (86, 21393273), (113, 16281606), (129, 14262182), (226, 8140803), (258, 7131091), (339, 5427202), (473, 3889686), (678, 2713601), (946, 1944843), (1243, 1480146), (1419, 1296562), (2486, 740073), (2838, 648281), (3729, 493382), (4859, 378642), (5737, 320694), (7458, 246691), (9718, 189321), (11474, 160347), (14577, 126214), (17211, 106898), (29154, 63107), (34422, 53449)]