2016207512

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67189}}^1$

素因数の和:67248

約数の個数: 48

約数和(自身を含む): 4289409600

約数和(自身を除く): 2273202088

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 30008, 67189, 134378, 268756, 537512, 739079, 1478158, 2082859, 2956316, 4165718, 5912632, 8129869, 8331436, 16259738, 16662872, 22911449, 32519476, 45822898, 65038952, 91645796, 183291592, 252025939, 504051878, 1008103756, 2016207512]

約数ペア:

[(1, 2016207512), (2, 1008103756), (4, 504051878), (8, 252025939), (11, 183291592), (22, 91645796), (31, 65038952), (44, 45822898), (62, 32519476), (88, 22911449), (121, 16662872), (124, 16259738), (242, 8331436), (248, 8129869), (341, 5912632), (484, 4165718), (682, 2956316), (968, 2082859), (1364, 1478158), (2728, 739079), (3751, 537512), (7502, 268756), (15004, 134378), (30008, 67189)]