2113187412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{76003}}^1$

素因数の和:76348

約数の個数: 48

約数和(自身を含む): 5652265472

約数和(自身を除く): 3539078060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 76003, 152006, 228009, 304012, 456018, 532021, 912036, 1064042, 1596063, 2128084, 3192126, 6384252, 25156993, 50313986, 75470979, 100627972, 150941958, 176098951, 301883916, 352197902, 528296853, 704395804, 1056593706, 2113187412]

約数ペア:

[(1, 2113187412), (2, 1056593706), (3, 704395804), (4, 528296853), (6, 352197902), (7, 301883916), (12, 176098951), (14, 150941958), (21, 100627972), (28, 75470979), (42, 50313986), (84, 25156993), (331, 6384252), (662, 3192126), (993, 2128084), (1324, 1596063), (1986, 1064042), (2317, 912036), (3972, 532021), (4634, 456018), (6951, 304012), (9268, 228009), (13902, 152006), (27804, 76003)]