2001949003866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{471935173}}^1$

素因数の和:471935286

約数の個数: 32

約数和(自身を含む): 4621189223808

約数和(自身を除く): 2619240219942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 471935173, 943870346, 1415805519, 2831611038, 3303546211, 6607092422, 9910638633, 19821277266, 47665452473, 95330904946, 142996357419, 285992714838, 333658167311, 667316334622, 1000974501933, 2001949003866]

約数ペア:

[(1, 2001949003866), (2, 1000974501933), (3, 667316334622), (6, 333658167311), (7, 285992714838), (14, 142996357419), (21, 95330904946), (42, 47665452473), (101, 19821277266), (202, 9910638633), (303, 6607092422), (606, 3303546211), (707, 2831611038), (1414, 1415805519), (2121, 943870346), (4242, 471935173)]