2068982013910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{570079}}^1$

素因数の和:570605

約数の個数: 64

約数和(自身を含む): 4298311987200

約数和(自身を除く): 2229329973290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 373, 695, 746, 973, 1390, 1865, 1946, 2611, 3730, 4865, 5222, 9730, 13055, 26110, 51847, 103694, 259235, 362929, 518470, 570079, 725858, 1140158, 1814645, 2850395, 3629290, 3990553, 5700790, 7981106, 19952765, 39905530, 79240981, 158481962, 212639467, 396204905, 425278934, 554686867, 792409810, 1063197335, 1109373734, 1488476269, 2126394670, 2773434335, 2976952538, 5546868670, 7442381345, 14884762690, 29556885913, 59113771826, 147784429565, 206898201391, 295568859130, 413796402782, 1034491006955, 2068982013910]

約数ペア:

[(1, 2068982013910), (2, 1034491006955), (5, 413796402782), (7, 295568859130), (10, 206898201391), (14, 147784429565), (35, 59113771826), (70, 29556885913), (139, 14884762690), (278, 7442381345), (373, 5546868670), (695, 2976952538), (746, 2773434335), (973, 2126394670), (1390, 1488476269), (1865, 1109373734), (1946, 1063197335), (2611, 792409810), (3730, 554686867), (4865, 425278934), (5222, 396204905), (9730, 212639467), (13055, 158481962), (26110, 79240981), (51847, 39905530), (103694, 19952765), (259235, 7981106), (362929, 5700790), (518470, 3990553), (570079, 3629290), (725858, 2850395), (1140158, 1814645)]