10428621808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3118607}}^1$

素因数の和:3118645

約数の個数: 40

約数和(自身を含む): 23202443520

約数和(自身を除く): 12773821712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 3118607, 6237214, 12474428, 24948856, 34304677, 49897712, 59253533, 68609354, 118507066, 137218708, 237014132, 274437416, 474028264, 548874832, 651788863, 948056528, 1303577726, 2607155452, 5214310904, 10428621808]

約数ペア:

[(1, 10428621808), (2, 5214310904), (4, 2607155452), (8, 1303577726), (11, 948056528), (16, 651788863), (19, 548874832), (22, 474028264), (38, 274437416), (44, 237014132), (76, 137218708), (88, 118507066), (152, 68609354), (176, 59253533), (209, 49897712), (304, 34304677), (418, 24948856), (836, 12474428), (1672, 6237214), (3344, 3118607)]