1796716912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83243}}^1$

素因数の和:83341

約数の個数: 40

約数和(自身を含む): 3716012160

約数和(自身を除く): 1919295248

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 83243, 166486, 332972, 665944, 1331888, 1581617, 3163234, 5910253, 6326468, 11820506, 12652936, 23641012, 25305872, 47282024, 94564048, 112294807, 224589614, 449179228, 898358456, 1796716912]

約数ペア:

[(1, 1796716912), (2, 898358456), (4, 449179228), (8, 224589614), (16, 112294807), (19, 94564048), (38, 47282024), (71, 25305872), (76, 23641012), (142, 12652936), (152, 11820506), (284, 6326468), (304, 5910253), (568, 3163234), (1136, 1581617), (1349, 1331888), (2698, 665944), (5396, 332972), (10792, 166486), (21584, 83243)]