2340806686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 3644766720

約数和(自身を除く): 1303960034

約数列:

[1, 2, 41, 82, 107, 214, 431, 619, 862, 1238, 4387, 8774, 17671, 25379, 35342, 46117, 50758, 66233, 92234, 132466, 266789, 533578, 1890797, 2715553, 3781594, 5431106, 10938349, 21876698, 28546423, 57092846, 1170403343, 2340806686]

約数ペア:

[(1, 2340806686), (2, 1170403343), (41, 57092846), (82, 28546423), (107, 21876698), (214, 10938349), (431, 5431106), (619, 3781594), (862, 2715553), (1238, 1890797), (4387, 533578), (8774, 266789), (17671, 132466), (25379, 92234), (35342, 66233), (46117, 50758)]