2016394968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{91621}}^1$

素因数の和:91768

約数の個数: 64

約数和(自身を含む): 5805169920

約数和(自身を除く): 3788774952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 22008, 91621, 183242, 274863, 366484, 549726, 641347, 732968, 1099452, 1282694, 1924041, 2198904, 2565388, 3848082, 5130776, 7696164, 12002351, 15392328, 24004702, 36007053, 48009404, 72014106, 84016457, 96018808, 144028212, 168032914, 252049371, 288056424, 336065828, 504098742, 672131656, 1008197484, 2016394968]

約数ペア:

[(1, 2016394968), (2, 1008197484), (3, 672131656), (4, 504098742), (6, 336065828), (7, 288056424), (8, 252049371), (12, 168032914), (14, 144028212), (21, 96018808), (24, 84016457), (28, 72014106), (42, 48009404), (56, 36007053), (84, 24004702), (131, 15392328), (168, 12002351), (262, 7696164), (393, 5130776), (524, 3848082), (786, 2565388), (917, 2198904), (1048, 1924041), (1572, 1282694), (1834, 1099452), (2751, 732968), (3144, 641347), (3668, 549726), (5502, 366484), (7336, 274863), (11004, 183242), (22008, 91621)]