1944485790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{134753}}^1$

素因数の和:134813

約数の個数: 64

約数和(自身を含む): 5161617216

約数和(自身を除く): 3217131426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 134753, 269506, 404259, 673765, 808518, 1347530, 1751789, 2021295, 3503578, 4042590, 4985861, 5255367, 8758945, 9971722, 10510734, 14957583, 17517890, 24929305, 26276835, 29915166, 49858610, 52553670, 64816193, 74787915, 129632386, 149575830, 194448579, 324080965, 388897158, 648161930, 972242895, 1944485790]

約数ペア:

[(1, 1944485790), (2, 972242895), (3, 648161930), (5, 388897158), (6, 324080965), (10, 194448579), (13, 149575830), (15, 129632386), (26, 74787915), (30, 64816193), (37, 52553670), (39, 49858610), (65, 29915166), (74, 26276835), (78, 24929305), (111, 17517890), (130, 14957583), (185, 10510734), (195, 9971722), (222, 8758945), (370, 5255367), (390, 4985861), (481, 4042590), (555, 3503578), (962, 2021295), (1110, 1751789), (1443, 1347530), (2405, 808518), (2886, 673765), (4810, 404259), (7215, 269506), (14430, 134753)]