2110981208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8053}}^1$

素因数の和:8248

約数の個数: 64

約数和(自身を含む): 4700958720

約数和(自身を除く): 2589977512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 604, 868, 1057, 1208, 1736, 2114, 4228, 4681, 8053, 8456, 9362, 16106, 18724, 32212, 32767, 37448, 56371, 64424, 65534, 112742, 131068, 225484, 249643, 262136, 450968, 499286, 998572, 1216003, 1747501, 1997144, 2432006, 3495002, 4864012, 6990004, 8512021, 9728024, 13980008, 17024042, 34048084, 37696093, 68096168, 75392186, 150784372, 263872651, 301568744, 527745302, 1055490604, 2110981208]

約数ペア:

[(1, 2110981208), (2, 1055490604), (4, 527745302), (7, 301568744), (8, 263872651), (14, 150784372), (28, 75392186), (31, 68096168), (56, 37696093), (62, 34048084), (124, 17024042), (151, 13980008), (217, 9728024), (248, 8512021), (302, 6990004), (434, 4864012), (604, 3495002), (868, 2432006), (1057, 1997144), (1208, 1747501), (1736, 1216003), (2114, 998572), (4228, 499286), (4681, 450968), (8053, 262136), (8456, 249643), (9362, 225484), (16106, 131068), (18724, 112742), (32212, 65534), (32767, 64424), (37448, 56371)]