2061715456

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{12743}}^1$

素因数の和:12844

約数の個数: 48

約数和(自身を含む): 4174934400

約数和(自身を除く): 2113218944

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2048, 2528, 5056, 10112, 12743, 20224, 25486, 40448, 50972, 80896, 101944, 161792, 203888, 407776, 815552, 1006697, 1631104, 2013394, 3262208, 4026788, 6524416, 8053576, 13048832, 16107152, 26097664, 32214304, 64428608, 128857216, 257714432, 515428864, 1030857728, 2061715456]

約数ペア:

[(1, 2061715456), (2, 1030857728), (4, 515428864), (8, 257714432), (16, 128857216), (32, 64428608), (64, 32214304), (79, 26097664), (128, 16107152), (158, 13048832), (256, 8053576), (316, 6524416), (512, 4026788), (632, 3262208), (1024, 2013394), (1264, 1631104), (2048, 1006697), (2528, 815552), (5056, 407776), (10112, 203888), (12743, 161792), (20224, 101944), (25486, 80896), (40448, 50972)]