2051258318172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{14153}}^1\times {\mathrm{575137}}^1$

素因数の和:589307

約数の個数: 72

約数和(自身を含む): 5926286367456

約数和(自身を除く): 3875028049284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 14153, 28306, 42459, 56612, 84918, 99071, 127377, 169836, 198142, 254754, 297213, 396284, 509508, 575137, 594426, 891639, 1150274, 1188852, 1725411, 1783278, 2300548, 3450822, 3566556, 4025959, 5176233, 6901644, 8051918, 10352466, 12077877, 16103836, 20704932, 24155754, 36233631, 48311508, 72467262, 144934524, 8139913961, 16279827922, 24419741883, 32559655844, 48839483766, 56979397727, 73259225649, 97678967532, 113958795454, 146518451298, 170938193181, 227917590908, 293036902596, 341876386362, 512814579543, 683752772724, 1025629159086, 2051258318172]

約数ペア:

[(1, 2051258318172), (2, 1025629159086), (3, 683752772724), (4, 512814579543), (6, 341876386362), (7, 293036902596), (9, 227917590908), (12, 170938193181), (14, 146518451298), (18, 113958795454), (21, 97678967532), (28, 73259225649), (36, 56979397727), (42, 48839483766), (63, 32559655844), (84, 24419741883), (126, 16279827922), (252, 8139913961), (14153, 144934524), (28306, 72467262), (42459, 48311508), (56612, 36233631), (84918, 24155754), (99071, 20704932), (127377, 16103836), (169836, 12077877), (198142, 10352466), (254754, 8051918), (297213, 6901644), (396284, 5176233), (509508, 4025959), (575137, 3566556), (594426, 3450822), (891639, 2300548), (1150274, 1783278), (1188852, 1725411)]