8338921210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{54251}}^1$

素因数の和:55086

約数の個数: 32

約数和(自身を含む): 15819883200

約数和(自身を除く): 7480961990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 809, 1618, 4045, 8090, 15371, 30742, 54251, 76855, 108502, 153710, 271255, 542510, 1030769, 2061538, 5153845, 10307690, 43889059, 87778118, 219445295, 438890590, 833892121, 1667784242, 4169460605, 8338921210]

約数ペア:

[(1, 8338921210), (2, 4169460605), (5, 1667784242), (10, 833892121), (19, 438890590), (38, 219445295), (95, 87778118), (190, 43889059), (809, 10307690), (1618, 5153845), (4045, 2061538), (8090, 1030769), (15371, 542510), (30742, 271255), (54251, 153710), (76855, 108502)]